19528058901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{6338221}}^1$

素因数の和:6338316

約数の個数: 16

約数和(自身を含む): 28395234560

約数和(自身を除く): 8867175659

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 6338221, 19014663, 82396873, 247190619, 500719459, 1502158377, 6509352967, 19528058901]

約数ペア:

[(1, 19528058901), (3, 6509352967), (13, 1502158377), (39, 500719459), (79, 247190619), (237, 82396873), (1027, 19014663), (3081, 6338221)]