20147846628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{3331}}^1$

素因数の和:3578

約数の個数: 192

約数和(自身を含む): 60187115520

約数和(自身を除く): 40039268892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 191, 203, 273, 348, 364, 377, 382, 406, 546, 573, 609, 754, 764, 812, 1092, 1131, 1146, 1218, 1337, 1508, 2262, 2292, 2436, 2483, 2639, 2674, 3331, 4011, 4524, 4966, 5278, 5348, 5539, 6662, 7449, 7917, 8022, 9932, 9993, 10556, 11078, 13324, 14898, 15834, 16044, 16617, 17381, 19986, 22156, 23317, 29796, 31668, 33234, 34762, 38773, 39972, 43303, 46634, 52143, 66468, 69524, 69951, 72007, 77546, 86606, 93268, 96599, 104286, 116319, 129909, 139902, 144014, 155092, 173212, 193198, 208572, 216021, 232638, 259818, 279804, 288028, 289797, 303121, 386396, 432042, 465276, 504049, 519636, 579594, 606242, 636221, 676193, 864084, 909363, 1008098, 1159188, 1212484, 1255787, 1272442, 1352386, 1512147, 1818726, 1908663, 2016196, 2028579, 2511574, 2544884, 2704772, 3024294, 3637452, 3767361, 3817326, 4057158, 4453547, 5023148, 6048588, 7534722, 7634652, 8114316, 8270873, 8790509, 8907094, 13360641, 15069444, 16541746, 17581018, 17814188, 18450409, 24812619, 26371527, 26721282, 33083492, 35162036, 36900818, 49625238, 52743054, 53442564, 55351227, 57896111, 73801636, 99250476, 105486108, 110702454, 115792222, 129152863, 173688333, 221404908, 231584444, 239855317, 258305726, 347376666, 387458589, 479710634, 516611452, 694753332, 719565951, 774917178, 959421268, 1439131902, 1549834356, 1678987219, 2878263804, 3357974438, 5036961657, 6715948876, 10073923314, 20147846628]

約数ペア:

[(1, 20147846628), (2, 10073923314), (3, 6715948876), (4, 5036961657), (6, 3357974438), (7, 2878263804), (12, 1678987219), (13, 1549834356), (14, 1439131902), (21, 959421268), (26, 774917178), (28, 719565951), (29, 694753332), (39, 516611452), (42, 479710634), (52, 387458589), (58, 347376666), (78, 258305726), (84, 239855317), (87, 231584444), (91, 221404908), (116, 173688333), (156, 129152863), (174, 115792222), (182, 110702454), (191, 105486108), (203, 99250476), (273, 73801636), (348, 57896111), (364, 55351227), (377, 53442564), (382, 52743054), (406, 49625238), (546, 36900818), (573, 35162036), (609, 33083492), (754, 26721282), (764, 26371527), (812, 24812619), (1092, 18450409), (1131, 17814188), (1146, 17581018), (1218, 16541746), (1337, 15069444), (1508, 13360641), (2262, 8907094), (2292, 8790509), (2436, 8270873), (2483, 8114316), (2639, 7634652), (2674, 7534722), (3331, 6048588), (4011, 5023148), (4524, 4453547), (4966, 4057158), (5278, 3817326), (5348, 3767361), (5539, 3637452), (6662, 3024294), (7449, 2704772), (7917, 2544884), (8022, 2511574), (9932, 2028579), (9993, 2016196), (10556, 1908663), (11078, 1818726), (13324, 1512147), (14898, 1352386), (15834, 1272442), (16044, 1255787), (16617, 1212484), (17381, 1159188), (19986, 1008098), (22156, 909363), (23317, 864084), (29796, 676193), (31668, 636221), (33234, 606242), (34762, 579594), (38773, 519636), (39972, 504049), (43303, 465276), (46634, 432042), (52143, 386396), (66468, 303121), (69524, 289797), (69951, 288028), (72007, 279804), (77546, 259818), (86606, 232638), (93268, 216021), (96599, 208572), (104286, 193198), (116319, 173212), (129909, 155092), (139902, 144014)]