2010043791

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{195739}}^1$

素因数の和:195915

約数の個数: 24

約数和(自身を含む): 3338541440

約数和(自身を除く): 1328497649

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 195739, 587217, 1370173, 1761651, 4110519, 12331557, 31905457, 95716371, 223338199, 287149113, 670014597, 2010043791]

約数ペア:

[(1, 2010043791), (3, 670014597), (7, 287149113), (9, 223338199), (21, 95716371), (63, 31905457), (163, 12331557), (489, 4110519), (1141, 1761651), (1467, 1370173), (3423, 587217), (10269, 195739)]