2010031030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{7019}}^1\times {\mathrm{4091}}^1$

素因数の和:11124

約数の個数: 32

約数和(自身を含む): 4136520960

約数和(自身を除く): 2126489930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4091, 7019, 8182, 14038, 20455, 28637, 35095, 40910, 49133, 57274, 70190, 98266, 143185, 245665, 286370, 491330, 28714729, 57429458, 143573645, 201003103, 287147290, 402006206, 1005015515, 2010031030]

約数ペア:

[(1, 2010031030), (2, 1005015515), (5, 402006206), (7, 287147290), (10, 201003103), (14, 143573645), (35, 57429458), (70, 28714729), (4091, 491330), (7019, 286370), (8182, 245665), (14038, 143185), (20455, 98266), (28637, 70190), (35095, 57274), (40910, 49133)]