2019469653

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{53591}}^1$

素因数の和:53729

約数の個数: 24

約数和(自身を含む): 3009726720

約数和(自身を除く): 990257067

約数列:

[1, 3, 9, 53, 79, 159, 237, 477, 711, 4187, 12561, 37683, 53591, 160773, 482319, 2840323, 4233689, 8520969, 12701067, 25562907, 38103201, 224385517, 673156551, 2019469653]

約数ペア:

[(1, 2019469653), (3, 673156551), (9, 224385517), (53, 38103201), (79, 25562907), (159, 12701067), (237, 8520969), (477, 4233689), (711, 2840323), (4187, 482319), (12561, 160773), (37683, 53591)]