208480060

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{10091}}^1$

素因数の和:11133

約数の個数: 24

約数和(自身を含む): 438275376

約数和(自身を除く): 229795316

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 4132, 5165, 10091, 10330, 20182, 20660, 40364, 50455, 100910, 201820, 10424003, 20848006, 41696012, 52120015, 104240030, 208480060]

約数ペア:

[(1, 208480060), (2, 104240030), (4, 52120015), (5, 41696012), (10, 20848006), (20, 10424003), (1033, 201820), (2066, 100910), (4132, 50455), (5165, 40364), (10091, 20660), (10330, 20182)]