2019468243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1262957}}^1$

素因数の和:1263014

約数の個数: 16

約数和(自身を含む): 2970477216

約数和(自身を除く): 951008973

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1262957, 3788871, 16418441, 49255323, 51781237, 155343711, 673156081, 2019468243]

約数ペア:

[(1, 2019468243), (3, 673156081), (13, 155343711), (39, 51781237), (41, 49255323), (123, 16418441), (533, 3788871), (1599, 1262957)]