20301815512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 43541971200

約数和(自身を除く): 23240155688

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 59, 82, 88, 118, 164, 236, 283, 328, 337, 451, 472, 566, 649, 674, 902, 1132, 1298, 1348, 1804, 2264, 2419, 2596, 2696, 3113, 3608, 3707, 4838, 5192, 6226, 7414, 9676, 11603, 12452, 13817, 14828, 16697, 19352, 19883, 23206, 24904, 26609, 27634, 29656, 33394, 39766, 46412, 53218, 55268, 66788, 79532, 92824, 95371, 106436, 110536, 127633, 133576, 151987, 159064, 183667, 190742, 212872, 218713, 255266, 303974, 367334, 381484, 437426, 510532, 607948, 684577, 734668, 762968, 815203, 874852, 1021064, 1049081, 1215896, 1369154, 1469336, 1630406, 1749704, 2098162, 2738308, 3260812, 3910211, 4196324, 5476616, 5626889, 6521624, 7530347, 7820422, 8392648, 8967233, 11253778, 15060694, 15640844, 17934466, 22507556, 30121388, 31281688, 35868932, 43012321, 45015112, 60242776, 61895779, 71737864, 86024642, 123791558, 172049284, 230702449, 247583116, 344098568, 461404898, 495166232, 922809796, 1845619592, 2537726939, 5075453878, 10150907756, 20301815512]

約数ペア:

[(1, 20301815512), (2, 10150907756), (4, 5075453878), (8, 2537726939), (11, 1845619592), (22, 922809796), (41, 495166232), (44, 461404898), (59, 344098568), (82, 247583116), (88, 230702449), (118, 172049284), (164, 123791558), (236, 86024642), (283, 71737864), (328, 61895779), (337, 60242776), (451, 45015112), (472, 43012321), (566, 35868932), (649, 31281688), (674, 30121388), (902, 22507556), (1132, 17934466), (1298, 15640844), (1348, 15060694), (1804, 11253778), (2264, 8967233), (2419, 8392648), (2596, 7820422), (2696, 7530347), (3113, 6521624), (3608, 5626889), (3707, 5476616), (4838, 4196324), (5192, 3910211), (6226, 3260812), (7414, 2738308), (9676, 2098162), (11603, 1749704), (12452, 1630406), (13817, 1469336), (14828, 1369154), (16697, 1215896), (19352, 1049081), (19883, 1021064), (23206, 874852), (24904, 815203), (26609, 762968), (27634, 734668), (29656, 684577), (33394, 607948), (39766, 510532), (46412, 437426), (53218, 381484), (55268, 367334), (66788, 303974), (79532, 255266), (92824, 218713), (95371, 212872), (106436, 190742), (110536, 183667), (127633, 159064), (133576, 151987)]