520045938

素因数分解:

$2^1\times 3^2\times {\mathrm{4451}}^1\times {\mathrm{6491}}^1$

素因数の和:10950

約数の個数: 24

約数和(自身を含む): 1127192976

約数和(自身を除く): 607147038

約数列:

[1, 2, 3, 6, 9, 18, 4451, 6491, 8902, 12982, 13353, 19473, 26706, 38946, 40059, 58419, 80118, 116838, 28891441, 57782882, 86674323, 173348646, 260022969, 520045938]

約数ペア:

[(1, 520045938), (2, 260022969), (3, 173348646), (6, 86674323), (9, 57782882), (18, 28891441), (4451, 116838), (6491, 80118), (8902, 58419), (12982, 40059), (13353, 38946), (19473, 26706)]