202238297870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2889118541}}^1$

素因数の和:2889118555

約数の個数: 16

約数和(自身を含む): 416033070048

約数和(自身を除く): 213794772178

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2889118541, 5778237082, 14445592705, 20223829787, 28891185410, 40447659574, 101119148935, 202238297870]

約数ペア:

[(1, 202238297870), (2, 101119148935), (5, 40447659574), (7, 28891185410), (10, 20223829787), (14, 14445592705), (35, 5778237082), (70, 2889118541)]