20119626846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 50235075072

約数和(自身を除く): 30115448226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 67, 71, 82, 99, 123, 134, 142, 198, 201, 213, 246, 369, 402, 426, 451, 521, 603, 639, 737, 738, 781, 902, 1042, 1206, 1278, 1353, 1474, 1562, 1563, 2211, 2343, 2706, 2747, 2911, 3126, 4059, 4422, 4686, 4689, 4757, 5494, 5731, 5822, 6633, 7029, 8118, 8241, 8733, 9378, 9514, 11462, 13266, 14058, 14271, 16482, 17193, 17466, 21361, 24723, 26199, 28542, 30217, 32021, 34386, 34907, 36991, 42722, 42813, 49446, 51579, 52327, 52398, 60434, 64042, 64083, 69814, 73982, 85626, 90651, 96063, 103158, 104654, 104721, 110973, 128166, 156981, 181302, 192126, 192249, 195037, 209442, 221946, 234971, 271953, 288189, 313962, 314163, 332919, 383977, 384498, 390074, 406901, 469942, 470943, 543906, 576378, 585111, 628326, 665838, 704913, 767954, 813802, 941886, 1151931, 1170222, 1220703, 1409826, 1431187, 1516631, 1755333, 2114739, 2145407, 2303862, 2441406, 2478397, 2862374, 3033262, 3455793, 3510666, 3662109, 4229478, 4290814, 4293561, 4549893, 4956794, 6436221, 6911586, 7324218, 7435191, 8587122, 9099786, 12872442, 12880683, 13649679, 14870382, 15743057, 16682941, 19308663, 22305573, 25761366, 27262367, 27299358, 31486114, 33365882, 38617326, 44611146, 47229171, 50048823, 54524734, 81787101, 94458342, 100097646, 101614277, 141687513, 150146469, 163574202, 203228554, 245361303, 283375026, 300292938, 304842831, 490722606, 609685662, 914528493, 1117757047, 1829056986, 2235514094, 3353271141, 6706542282, 10059813423, 20119626846]

約数ペア:

[(1, 20119626846), (2, 10059813423), (3, 6706542282), (6, 3353271141), (9, 2235514094), (11, 1829056986), (18, 1117757047), (22, 914528493), (33, 609685662), (41, 490722606), (66, 304842831), (67, 300292938), (71, 283375026), (82, 245361303), (99, 203228554), (123, 163574202), (134, 150146469), (142, 141687513), (198, 101614277), (201, 100097646), (213, 94458342), (246, 81787101), (369, 54524734), (402, 50048823), (426, 47229171), (451, 44611146), (521, 38617326), (603, 33365882), (639, 31486114), (737, 27299358), (738, 27262367), (781, 25761366), (902, 22305573), (1042, 19308663), (1206, 16682941), (1278, 15743057), (1353, 14870382), (1474, 13649679), (1562, 12880683), (1563, 12872442), (2211, 9099786), (2343, 8587122), (2706, 7435191), (2747, 7324218), (2911, 6911586), (3126, 6436221), (4059, 4956794), (4422, 4549893), (4686, 4293561), (4689, 4290814), (4757, 4229478), (5494, 3662109), (5731, 3510666), (5822, 3455793), (6633, 3033262), (7029, 2862374), (8118, 2478397), (8241, 2441406), (8733, 2303862), (9378, 2145407), (9514, 2114739), (11462, 1755333), (13266, 1516631), (14058, 1431187), (14271, 1409826), (16482, 1220703), (17193, 1170222), (17466, 1151931), (21361, 941886), (24723, 813802), (26199, 767954), (28542, 704913), (30217, 665838), (32021, 628326), (34386, 585111), (34907, 576378), (36991, 543906), (42722, 470943), (42813, 469942), (49446, 406901), (51579, 390074), (52327, 384498), (52398, 383977), (60434, 332919), (64042, 314163), (64083, 313962), (69814, 288189), (73982, 271953), (85626, 234971), (90651, 221946), (96063, 209442), (103158, 195037), (104654, 192249), (104721, 192126), (110973, 181302), (128166, 156981)]