20100771002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2638589}}^1$

素因数の和:2638897

約数の個数: 16

約数和(自身を含む): 32581309320

約数和(自身を除く): 12480538318

約数列:

[1, 2, 13, 26, 293, 586, 3809, 7618, 2638589, 5277178, 34301657, 68603314, 773106577, 1546213154, 10050385501, 20100771002]

約数ペア:

[(1, 20100771002), (2, 10050385501), (13, 1546213154), (26, 773106577), (293, 68603314), (586, 34301657), (3809, 5277178), (7618, 2638589)]