1889707572

素因数分解:

$2^2\times 3^2\times {\mathrm{52491877}}^1$

素因数の和:52491887

約数の個数: 18

約数和(自身を含む): 4776760898

約数和(自身を除く): 2887053326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 52491877, 104983754, 157475631, 209967508, 314951262, 472426893, 629902524, 944853786, 1889707572]

約数ペア:

[(1, 1889707572), (2, 944853786), (3, 629902524), (4, 472426893), (6, 314951262), (9, 209967508), (12, 157475631), (18, 104983754), (36, 52491877)]