20132701336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{14723}}^1$

素因数の和:15160

約数の個数: 64

約数和(自身を含む): 42299107200

約数和(自身を除く): 22166405864

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 379, 451, 758, 902, 1516, 1804, 3032, 3608, 4169, 8338, 14723, 15539, 16676, 29446, 31078, 33352, 58892, 62156, 117784, 124312, 161953, 170929, 323906, 341858, 603643, 647812, 683716, 1207286, 1295624, 1367432, 2414572, 4829144, 5580017, 6640073, 11160034, 13280146, 22320068, 26560292, 44640136, 53120584, 61380187, 122760374, 228780697, 245520748, 457561394, 491041496, 915122788, 1830245576, 2516587667, 5033175334, 10066350668, 20132701336]

約数ペア:

[(1, 20132701336), (2, 10066350668), (4, 5033175334), (8, 2516587667), (11, 1830245576), (22, 915122788), (41, 491041496), (44, 457561394), (82, 245520748), (88, 228780697), (164, 122760374), (328, 61380187), (379, 53120584), (451, 44640136), (758, 26560292), (902, 22320068), (1516, 13280146), (1804, 11160034), (3032, 6640073), (3608, 5580017), (4169, 4829144), (8338, 2414572), (14723, 1367432), (15539, 1295624), (16676, 1207286), (29446, 683716), (31078, 647812), (33352, 603643), (58892, 341858), (62156, 323906), (117784, 170929), (124312, 161953)]