2065160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3065

約数の個数: 32

約数和(自身を含む): 4921560

約数和(自身を除く): 2856400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3037, 6074, 12148, 15185, 24296, 30370, 51629, 60740, 103258, 121480, 206516, 258145, 413032, 516290, 1032580, 2065160]

約数ペア:

[(1, 2065160), (2, 1032580), (4, 516290), (5, 413032), (8, 258145), (10, 206516), (17, 121480), (20, 103258), (34, 60740), (40, 51629), (68, 30370), (85, 24296), (136, 15185), (170, 12148), (340, 6074), (680, 3037)]