20086754438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11246783}}^1$

素因数の和:11246851

約数の個数: 16

約数和(自身を含む): 32390737920

約数和(自身を除く): 12303983482

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 11246783, 22493566, 213688877, 427377754, 528598801, 1057197602, 10043377219, 20086754438]

約数ペア:

[(1, 20086754438), (2, 10043377219), (19, 1057197602), (38, 528598801), (47, 427377754), (94, 213688877), (893, 22493566), (1786, 11246783)]