201802060

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{22079}}^1$

素因数の和:22545

約数の個数: 24

約数和(自身を含む): 424730880

約数和(自身を除く): 222928820

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 22079, 44158, 88316, 110395, 220790, 441580, 10090103, 20180206, 40360412, 50450515, 100901030, 201802060]

約数ペア:

[(1, 201802060), (2, 100901030), (4, 50450515), (5, 40360412), (10, 20180206), (20, 10090103), (457, 441580), (914, 220790), (1828, 110395), (2285, 88316), (4570, 44158), (9140, 22079)]