2017048210

素因数分解:

$2^1\times 5^1\times {\mathrm{9923}}^1\times {\mathrm{20327}}^1$

素因数の和:30257

約数の個数: 16

約数和(自身を含む): 3631231296

約数和(自身を除く): 1614183086

約数列:

[1, 2, 5, 10, 9923, 19846, 20327, 40654, 49615, 99230, 101635, 203270, 201704821, 403409642, 1008524105, 2017048210]

約数ペア:

[(1, 2017048210), (2, 1008524105), (5, 403409642), (10, 201704821), (9923, 203270), (19846, 101635), (20327, 99230), (40654, 49615)]