20182060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59359}}^1$

素因数の和:59385

約数の個数: 24

約数和(自身を含む): 44876160

約数和(自身を除く): 24694100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59359, 118718, 237436, 296795, 593590, 1009103, 1187180, 2018206, 4036412, 5045515, 10091030, 20182060]

約数ペア:

[(1, 20182060), (2, 10091030), (4, 5045515), (5, 4036412), (10, 2018206), (17, 1187180), (20, 1009103), (34, 593590), (68, 296795), (85, 237436), (170, 118718), (340, 59359)]