20173909886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{884743}}^1$

素因数の和:885635

約数の個数: 16

約数和(自身を含む): 32625819744

約数和(自身を除く): 12451909858

約数列:

[1, 2, 13, 26, 877, 1754, 11401, 22802, 884743, 1769486, 11501659, 23003318, 775919611, 1551839222, 10086954943, 20173909886]

約数ペア:

[(1, 20173909886), (2, 10086954943), (13, 1551839222), (26, 775919611), (877, 23003318), (1754, 11501659), (11401, 1769486), (22802, 884743)]