2018391063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{232079}}^1$

素因数の和:232318

約数の個数: 16

約数和(自身を含む): 2911211520

約数和(自身を除く): 892820457

約数列:

[1, 3, 13, 39, 223, 669, 2899, 8697, 232079, 696237, 3017027, 9051081, 51753617, 155260851, 672797021, 2018391063]

約数ペア:

[(1, 2018391063), (3, 672797021), (13, 155260851), (39, 51753617), (223, 9051081), (669, 3017027), (2899, 696237), (8697, 232079)]