476789680

素因数分解:

$2^4\times 5^1\times {\mathrm{5959871}}^1$

素因数の和:5959884

約数の個数: 20

約数和(自身を含む): 1108536192

約数和(自身を除く): 631746512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5959871, 11919742, 23839484, 29799355, 47678968, 59598710, 95357936, 119197420, 238394840, 476789680]

約数ペア:

[(1, 476789680), (2, 238394840), (4, 119197420), (5, 95357936), (8, 59598710), (10, 47678968), (16, 29799355), (20, 23839484), (40, 11919742), (80, 5959871)]