20076520126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40640729}}^1$

素因数の和:40640763

約数の個数: 16

約数和(自身を含む): 34138213200

約数和(自身を除く): 14061693074

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40640729, 81281458, 528329477, 772173851, 1056658954, 1544347702, 10038260063, 20076520126]

約数ペア:

[(1, 20076520126), (2, 10038260063), (13, 1544347702), (19, 1056658954), (26, 772173851), (38, 528329477), (247, 81281458), (494, 40640729)]