38149690

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{2039}}^1$

素因数の和:3917

約数の個数: 16

約数和(自身を含む): 68739840

約数和(自身を除く): 30590150

約数列:

[1, 2, 5, 10, 1871, 2039, 3742, 4078, 9355, 10195, 18710, 20390, 3814969, 7629938, 19074845, 38149690]

約数ペア:

[(1, 38149690), (2, 19074845), (5, 7629938), (10, 3814969), (1871, 20390), (2039, 18710), (3742, 10195), (4078, 9355)]