20193701911

素因数分解:

${\mathrm{199}}^1\times {\mathrm{15331}}^1\times {\mathrm{6619}}^1$

素因数の和:22149

約数の個数: 8

約数和(自身を含む): 20299568000

約数和(自身を除く): 105866089

約数列:

[1, 199, 6619, 15331, 1317181, 3050869, 101475889, 20193701911]

約数ペア:

[(1, 20193701911), (199, 101475889), (6619, 3050869), (15331, 1317181)]