2018362485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7915147}}^1$

素因数の和:7915172

約数の個数: 16

約数和(自身を含む): 3419343936

約数和(自身を除く): 1400981451

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7915147, 23745441, 39575735, 118727205, 134557499, 403672497, 672787495, 2018362485]

約数ペア:

[(1, 2018362485), (3, 672787495), (5, 403672497), (15, 134557499), (17, 118727205), (51, 39575735), (85, 23745441), (255, 7915147)]