31325604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137393}}^1$

素因数の和:137419

約数の個数: 24

約数和(自身を含む): 76940640

約数和(自身を除く): 45615036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137393, 274786, 412179, 549572, 824358, 1648716, 2610467, 5220934, 7831401, 10441868, 15662802, 31325604]

約数ペア:

[(1, 31325604), (2, 15662802), (3, 10441868), (4, 7831401), (6, 5220934), (12, 2610467), (19, 1648716), (38, 824358), (57, 549572), (76, 412179), (114, 274786), (228, 137393)]