2018355844

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{26489}}^1$

素因数の和:26979

約数の個数: 24

約数和(自身を含む): 3622560480

約数和(自身を除く): 1604204636

約数列:

[1, 2, 4, 43, 86, 172, 443, 886, 1772, 19049, 26489, 38098, 52978, 76196, 105956, 1139027, 2278054, 4556108, 11734627, 23469254, 46938508, 504588961, 1009177922, 2018355844]

約数ペア:

[(1, 2018355844), (2, 1009177922), (4, 504588961), (43, 46938508), (86, 23469254), (172, 11734627), (443, 4556108), (886, 2278054), (1772, 1139027), (19049, 105956), (26489, 76196), (38098, 52978)]