1930892816

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{318419}}^1$

素因数の和:318806

約数の個数: 20

約数和(自身を含む): 3750987600

約数和(自身を除く): 1820094784

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 318419, 636838, 1273676, 2547352, 5094704, 120680801, 241361602, 482723204, 965446408, 1930892816]

約数ペア:

[(1, 1930892816), (2, 965446408), (4, 482723204), (8, 241361602), (16, 120680801), (379, 5094704), (758, 2547352), (1516, 1273676), (3032, 636838), (6064, 318419)]