2005060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 4357080

約数和(自身を除く): 2352020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3457, 6914, 13828, 17285, 34570, 69140, 100253, 200506, 401012, 501265, 1002530, 2005060]

約数ペア:

[(1, 2005060), (2, 1002530), (4, 501265), (5, 401012), (10, 200506), (20, 100253), (29, 69140), (58, 34570), (116, 17285), (145, 13828), (290, 6914), (580, 3457)]