20070486856

素因数分解:

$2^3\times 7^1\times {\mathrm{358401551}}^1$

素因数の和:358401564

約数の個数: 16

約数和(自身を含む): 43008186240

約数和(自身を除く): 22937699384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 358401551, 716803102, 1433606204, 2508810857, 2867212408, 5017621714, 10035243428, 20070486856]

約数ペア:

[(1, 20070486856), (2, 10035243428), (4, 5017621714), (7, 2867212408), (8, 2508810857), (14, 1433606204), (28, 716803102), (56, 358401551)]