1622148910

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{162703}}^1$

素因数の和:163707

約数の個数: 16

約数和(自身を含む): 2922814656

約数和(自身を除く): 1300665746

約数列:

[1, 2, 5, 10, 997, 1994, 4985, 9970, 162703, 325406, 813515, 1627030, 162214891, 324429782, 811074455, 1622148910]

約数ペア:

[(1, 1622148910), (2, 811074455), (5, 324429782), (10, 162214891), (997, 1627030), (1994, 813515), (4985, 325406), (9970, 162703)]