5626994420

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1333411}}^1$

素因数の和:1333631

約数の個数: 24

約数和(自身を含む): 11872700448

約数和(自身を除く): 6245706028

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 1333411, 2666822, 5333644, 6667055, 13334110, 26668220, 281349721, 562699442, 1125398884, 1406748605, 2813497210, 5626994420]

約数ペア:

[(1, 5626994420), (2, 2813497210), (4, 1406748605), (5, 1125398884), (10, 562699442), (20, 281349721), (211, 26668220), (422, 13334110), (844, 6667055), (1055, 5333644), (2110, 2666822), (4220, 1333411)]