2045164561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{5869}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 2265350400

約数和(自身を除く): 220185839

約数列:

[1, 11, 79, 401, 869, 4411, 5869, 31679, 64559, 348469, 463651, 2353469, 5100161, 25888159, 185924051, 2045164561]

約数ペア:

[(1, 2045164561), (11, 185924051), (79, 25888159), (401, 5100161), (869, 2353469), (4411, 463651), (5869, 348469), (31679, 64559)]