2045863270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2017}}^1\times {\mathrm{9221}}^1$

素因数の和:11256

約数の個数: 32

約数和(自身を含む): 4019759136

約数和(自身を除く): 1973895866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2017, 4034, 9221, 10085, 18442, 20170, 22187, 44374, 46105, 92210, 101431, 110935, 202862, 221870, 507155, 1014310, 18598757, 37197514, 92993785, 185987570, 204586327, 409172654, 1022931635, 2045863270]

約数ペア:

[(1, 2045863270), (2, 1022931635), (5, 409172654), (10, 204586327), (11, 185987570), (22, 92993785), (55, 37197514), (110, 18598757), (2017, 1014310), (4034, 507155), (9221, 221870), (10085, 202862), (18442, 110935), (20170, 101431), (22187, 92210), (44374, 46105)]