2011354532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{239333}}^1$

素因数の和:239539

約数の個数: 24

約数和(自身を含む): 3859978752

約数和(自身を除く): 1848624220

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 239333, 478666, 957332, 2632663, 5265326, 10530652, 45712603, 91425206, 182850412, 502838633, 1005677266, 2011354532]

約数ペア:

[(1, 2011354532), (2, 1005677266), (4, 502838633), (11, 182850412), (22, 91425206), (44, 45712603), (191, 10530652), (382, 5265326), (764, 2632663), (2101, 957332), (4202, 478666), (8404, 239333)]