2018444990

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{2741}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 3662215200

約数和(自身を除く): 1643770210

約数列:

[1, 2, 5, 10, 211, 349, 422, 698, 1055, 1745, 2110, 2741, 3490, 5482, 13705, 27410, 73639, 147278, 368195, 578351, 736390, 956609, 1156702, 1913218, 2891755, 4783045, 5783510, 9566090, 201844499, 403688998, 1009222495, 2018444990]

約数ペア:

[(1, 2018444990), (2, 1009222495), (5, 403688998), (10, 201844499), (211, 9566090), (349, 5783510), (422, 4783045), (698, 2891755), (1055, 1913218), (1745, 1156702), (2110, 956609), (2741, 736390), (3490, 578351), (5482, 368195), (13705, 147278), (27410, 73639)]