89891954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{3001}}^1$

素因数の和:3901

約数の個数: 16

約数和(自身を含む): 142979256

約数和(自身を除く): 53087302

約数列:

[1, 2, 17, 34, 881, 1762, 3001, 6002, 14977, 29954, 51017, 102034, 2643881, 5287762, 44945977, 89891954]

約数ペア:

[(1, 89891954), (2, 44945977), (17, 5287762), (34, 2643881), (881, 102034), (1762, 51017), (3001, 29954), (6002, 14977)]