2015486770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{86837}}^1$

素因数の和:87066

約数の個数: 32

約数和(自身を含む): 3976485696

約数和(自身を除く): 1960998926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 11605, 23210, 86837, 173674, 434185, 868370, 955207, 1910414, 4776035, 9552070, 18322607, 36645214, 91613035, 183226070, 201548677, 403097354, 1007743385, 2015486770]

約数ペア:

[(1, 2015486770), (2, 1007743385), (5, 403097354), (10, 201548677), (11, 183226070), (22, 91613035), (55, 36645214), (110, 18322607), (211, 9552070), (422, 4776035), (1055, 1910414), (2110, 955207), (2321, 868370), (4642, 434185), (11605, 173674), (23210, 86837)]