11775020

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1483}}^1$

素因数の和:1889

約数の個数: 24

約数和(自身を含む): 24806544

約数和(自身を除く): 13031524

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1483, 1588, 1985, 2966, 3970, 5932, 7415, 7940, 14830, 29660, 588751, 1177502, 2355004, 2943755, 5887510, 11775020]

約数ペア:

[(1, 11775020), (2, 5887510), (4, 2943755), (5, 2355004), (10, 1177502), (20, 588751), (397, 29660), (794, 14830), (1483, 7940), (1588, 7415), (1985, 5932), (2966, 3970)]