2004407830

素因数分解:

$2^1\times 5^1\times {\mathrm{6131}}^1\times {\mathrm{32693}}^1$

素因数の和:38831

約数の個数: 16

約数和(自身を含む): 3608632944

約数和(自身を除く): 1604225114

約数列:

[1, 2, 5, 10, 6131, 12262, 30655, 32693, 61310, 65386, 163465, 326930, 200440783, 400881566, 1002203915, 2004407830]

約数ペア:

[(1, 2004407830), (2, 1002203915), (5, 400881566), (10, 200440783), (6131, 326930), (12262, 163465), (30655, 65386), (32693, 61310)]