2022931430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{80627}}^1$

素因数の和:80840

約数の個数: 32

約数和(自身を含む): 3941741664

約数和(自身を除く): 1918810234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 12545, 25090, 80627, 161254, 403135, 806270, 1048151, 2096302, 5240755, 10481510, 15561011, 31122022, 77805055, 155610110, 202293143, 404586286, 1011465715, 2022931430]

約数ペア:

[(1, 2022931430), (2, 1011465715), (5, 404586286), (10, 202293143), (13, 155610110), (26, 77805055), (65, 31122022), (130, 15561011), (193, 10481510), (386, 5240755), (965, 2096302), (1930, 1048151), (2509, 806270), (5018, 403135), (12545, 161254), (25090, 80627)]