20194292066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2\times {\mathrm{82549}}^1$

素因数の和:82758

約数の個数: 24

約数和(自身を含む): 32961719700

約数和(自身を除く): 12767427634

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 9409, 18818, 82549, 122317, 165098, 244634, 1073137, 2146274, 8007253, 16014506, 104094289, 208188578, 776703541, 1553407082, 10097146033, 20194292066]

約数ペア:

[(1, 20194292066), (2, 10097146033), (13, 1553407082), (26, 776703541), (97, 208188578), (194, 104094289), (1261, 16014506), (2522, 8007253), (9409, 2146274), (18818, 1073137), (82549, 244634), (122317, 165098)]