2924004220

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1642699}}^1$

素因数の和:1642797

約数の個数: 24

約数和(自身を含む): 6209406000

約数和(自身を除く): 3285401780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 1642699, 3285398, 6570796, 8213495, 16426990, 32853980, 146200211, 292400422, 584800844, 731001055, 1462002110, 2924004220]

約数ペア:

[(1, 2924004220), (2, 1462002110), (4, 731001055), (5, 584800844), (10, 292400422), (20, 146200211), (89, 32853980), (178, 16426990), (356, 8213495), (445, 6570796), (890, 3285398), (1780, 1642699)]