172024210070

素因数分解:

$2^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{17607391}}^1$

素因数の和:17608375

約数の個数: 16

約数和(自身を含む): 309960528768

約数和(自身を除く): 137936318698

約数列:

[1, 2, 5, 10, 977, 1954, 4885, 9770, 17607391, 35214782, 88036955, 176073910, 17202421007, 34404842014, 86012105035, 172024210070]

約数ペア:

[(1, 172024210070), (2, 86012105035), (5, 34404842014), (10, 17202421007), (977, 176073910), (1954, 88036955), (4885, 35214782), (9770, 17607391)]