93438980

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{36787}}^1$

素因数の和:36923

約数の個数: 24

約数和(自身を含む): 197772288

約数和(自身を除く): 104333308

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 36787, 73574, 147148, 183935, 367870, 735740, 4671949, 9343898, 18687796, 23359745, 46719490, 93438980]

約数ペア:

[(1, 93438980), (2, 46719490), (4, 23359745), (5, 18687796), (10, 9343898), (20, 4671949), (127, 735740), (254, 367870), (508, 183935), (635, 147148), (1270, 73574), (2540, 36787)]