82645660

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{5021}}^1$

素因数の和:5853

約数の個数: 24

約数和(自身を含む): 173801376

約数和(自身を除く): 91155716

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 5021, 8230, 10042, 16460, 20084, 25105, 50210, 100420, 4132283, 8264566, 16529132, 20661415, 41322830, 82645660]

約数ペア:

[(1, 82645660), (2, 41322830), (4, 20661415), (5, 16529132), (10, 8264566), (20, 4132283), (823, 100420), (1646, 50210), (3292, 25105), (4115, 20084), (5021, 16460), (8230, 10042)]