11570540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34031}}^1$

素因数の和:34057

約数の個数: 24

約数和(自身を含む): 25728192

約数和(自身を除く): 14157652

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34031, 68062, 136124, 170155, 340310, 578527, 680620, 1157054, 2314108, 2892635, 5785270, 11570540]

約数ペア:

[(1, 11570540), (2, 5785270), (4, 2892635), (5, 2314108), (10, 1157054), (17, 680620), (20, 578527), (34, 340310), (68, 170155), (85, 136124), (170, 68062), (340, 34031)]