19575810070

素因数分解:

$2^1\times 5^1\times {\mathrm{232409}}^1\times {\mathrm{8423}}^1$

素因数の和:240839

約数の個数: 16

約数和(自身を含む): 35240793120

約数和(自身を除く): 15664983050

約数列:

[1, 2, 5, 10, 8423, 16846, 42115, 84230, 232409, 464818, 1162045, 2324090, 1957581007, 3915162014, 9787905035, 19575810070]

約数ペア:

[(1, 19575810070), (2, 9787905035), (5, 3915162014), (10, 1957581007), (8423, 2324090), (16846, 1162045), (42115, 464818), (84230, 232409)]