20114960677

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{23831}}^1$

素因数の和:24069

約数の個数: 32

約数和(自身を含む): 25079652864

約数和(自身を除く): 4964692187

約数列:

[1, 7, 17, 41, 119, 173, 287, 697, 1211, 2941, 4879, 7093, 20587, 23831, 49651, 120581, 166817, 405127, 844067, 977071, 2835889, 4122763, 6839497, 16610207, 28859341, 70086971, 116271449, 169033283, 490608797, 1183232981, 2873565811, 20114960677]

約数ペア:

[(1, 20114960677), (7, 2873565811), (17, 1183232981), (41, 490608797), (119, 169033283), (173, 116271449), (287, 70086971), (697, 28859341), (1211, 16610207), (2941, 6839497), (4879, 4122763), (7093, 2835889), (20587, 977071), (23831, 844067), (49651, 405127), (120581, 166817)]