2011125622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{560827}}^1$

素因数の和:561003

約数の個数: 16

約数和(自身を含む): 3311128512

約数和(自身を除く): 1300002890

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 560827, 1121654, 6169097, 12338194, 91414801, 182829602, 1005562811, 2011125622]

約数ペア:

[(1, 2011125622), (2, 1005562811), (11, 182829602), (22, 91414801), (163, 12338194), (326, 6169097), (1793, 1121654), (3586, 560827)]