2150877512

素因数分解:

$2^3\times 7^1\times {\mathrm{38408527}}^1$

素因数の和:38408540

約数の個数: 16

約数和(自身を含む): 4609023360

約数和(自身を除く): 2458145848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 38408527, 76817054, 153634108, 268859689, 307268216, 537719378, 1075438756, 2150877512]

約数ペア:

[(1, 2150877512), (2, 1075438756), (4, 537719378), (7, 307268216), (8, 268859689), (14, 153634108), (28, 76817054), (56, 38408527)]