2019408765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{422029}}^1$

素因数の和:422077

約数の個数: 32

約数和(自身を含む): 3646339200

約数和(自身を除く): 1626930435

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 422029, 1266087, 2110145, 4642319, 6330435, 12238841, 13926957, 23211595, 36716523, 61194205, 69634785, 134627251, 183582615, 403881753, 673136255, 2019408765]

約数ペア:

[(1, 2019408765), (3, 673136255), (5, 403881753), (11, 183582615), (15, 134627251), (29, 69634785), (33, 61194205), (55, 36716523), (87, 23211595), (145, 13926957), (165, 12238841), (319, 6330435), (435, 4642319), (957, 2110145), (1595, 1266087), (4785, 422029)]