2020190710

素因数分解:

$2^1\times 5^1\times {\mathrm{6359}}^1\times {\mathrm{31769}}^1$

素因数の和:38135

約数の個数: 16

約数和(自身を含む): 3637029600

約数和(自身を除く): 1616838890

約数列:

[1, 2, 5, 10, 6359, 12718, 31769, 31795, 63538, 63590, 158845, 317690, 202019071, 404038142, 1010095355, 2020190710]

約数ペア:

[(1, 2020190710), (2, 1010095355), (5, 404038142), (10, 202019071), (6359, 317690), (12718, 158845), (31769, 63590), (31795, 63538)]