2085560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 4970160

約数和(自身を除く): 2884600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3067, 6134, 12268, 15335, 24536, 30670, 52139, 61340, 104278, 122680, 208556, 260695, 417112, 521390, 1042780, 2085560]

約数ペア:

[(1, 2085560), (2, 1042780), (4, 521390), (5, 417112), (8, 260695), (10, 208556), (17, 122680), (20, 104278), (34, 61340), (40, 52139), (68, 30670), (85, 24536), (136, 15335), (170, 12268), (340, 6134), (680, 3067)]