2114120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 5038200

約数和(自身を除く): 2924080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 3109, 6218, 12436, 15545, 24872, 31090, 52853, 62180, 105706, 124360, 211412, 264265, 422824, 528530, 1057060, 2114120]

約数ペア:

[(1, 2114120), (2, 1057060), (4, 528530), (5, 422824), (8, 264265), (10, 211412), (17, 124360), (20, 105706), (34, 62180), (40, 52853), (68, 31090), (85, 24872), (136, 15545), (170, 12436), (340, 6218), (680, 3109)]