1975675472

素因数分解:

$2^4\times {\mathrm{7717}}^1\times {\mathrm{16001}}^1$

素因数の和:23726

約数の個数: 20

約数和(自身を含む): 3828606516

約数和(自身を除く): 1852931044

約数列:

[1, 2, 4, 8, 16, 7717, 15434, 16001, 30868, 32002, 61736, 64004, 123472, 128008, 256016, 123479717, 246959434, 493918868, 987837736, 1975675472]

約数ペア:

[(1, 1975675472), (2, 987837736), (4, 493918868), (8, 246959434), (16, 123479717), (7717, 256016), (15434, 128008), (16001, 123472), (30868, 64004), (32002, 61736)]