2019245839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{60509}}^1$

素因数の和:60690

約数の個数: 16

約数和(自身を含む): 2317775040

約数和(自身を除く): 298529201

約数列:

[1, 13, 17, 151, 221, 1963, 2567, 33371, 60509, 786617, 1028653, 9136859, 13372489, 118779167, 155326603, 2019245839]

約数ペア:

[(1, 2019245839), (13, 155326603), (17, 118779167), (151, 13372489), (221, 9136859), (1963, 1028653), (2567, 786617), (33371, 60509)]