2023221770

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1\times {\mathrm{2437}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 3705740496

約数和(自身を除く): 1682518726

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1361, 2437, 2722, 4874, 6805, 12185, 13610, 24370, 83021, 148657, 166042, 297314, 415105, 743285, 830210, 1486570, 3316757, 6633514, 16583785, 33167570, 202322177, 404644354, 1011610885, 2023221770]

約数ペア:

[(1, 2023221770), (2, 1011610885), (5, 404644354), (10, 202322177), (61, 33167570), (122, 16583785), (305, 6633514), (610, 3316757), (1361, 1486570), (2437, 830210), (2722, 743285), (4874, 415105), (6805, 297314), (12185, 166042), (13610, 148657), (24370, 83021)]