10019480

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 22764240

約数和(自身を除く): 12744760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 2341, 4280, 4682, 9364, 11705, 18728, 23410, 46820, 93640, 250487, 500974, 1001948, 1252435, 2003896, 2504870, 5009740, 10019480]

約数ペア:

[(1, 10019480), (2, 5009740), (4, 2504870), (5, 2003896), (8, 1252435), (10, 1001948), (20, 500974), (40, 250487), (107, 93640), (214, 46820), (428, 23410), (535, 18728), (856, 11705), (1070, 9364), (2140, 4682), (2341, 4280)]