201001519508

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{139973203}}^1$

素因数の和:139973566

約数の個数: 12

約数和(自身を含む): 352732474080

約数和(自身を除く): 151730954572

約数列:

[1, 2, 4, 359, 718, 1436, 139973203, 279946406, 559892812, 50250379877, 100500759754, 201001519508]

約数ペア:

[(1, 201001519508), (2, 100500759754), (4, 50250379877), (359, 559892812), (718, 279946406), (1436, 139973203)]