20177366484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2884129}}^1$

素因数の和:2884200

約数の個数: 48

約数和(自身を含む): 52329654720

約数和(自身を除く): 32152288236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 2884129, 5768258, 8652387, 11536516, 17304774, 31725419, 34609548, 63450838, 95176257, 126901676, 152858837, 190352514, 305717674, 380705028, 458576511, 611435348, 917153022, 1681447207, 1834306044, 3362894414, 5044341621, 6725788828, 10088683242, 20177366484]

約数ペア:

[(1, 20177366484), (2, 10088683242), (3, 6725788828), (4, 5044341621), (6, 3362894414), (11, 1834306044), (12, 1681447207), (22, 917153022), (33, 611435348), (44, 458576511), (53, 380705028), (66, 305717674), (106, 190352514), (132, 152858837), (159, 126901676), (212, 95176257), (318, 63450838), (583, 34609548), (636, 31725419), (1166, 17304774), (1749, 11536516), (2332, 8652387), (3498, 5768258), (6996, 2884129)]