2016183250

素因数分解:

$2^1\times 5^3\times {\mathrm{997}}^1\times {\mathrm{8089}}^1$

素因数の和:9103

約数の個数: 32

約数和(自身を含む): 3778547760

約数和(自身を除く): 1762364510

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 997, 1994, 4985, 8089, 9970, 16178, 24925, 40445, 49850, 80890, 124625, 202225, 249250, 404450, 1011125, 2022250, 8064733, 16129466, 40323665, 80647330, 201618325, 403236650, 1008091625, 2016183250]

約数ペア:

[(1, 2016183250), (2, 1008091625), (5, 403236650), (10, 201618325), (25, 80647330), (50, 40323665), (125, 16129466), (250, 8064733), (997, 2022250), (1994, 1011125), (4985, 404450), (8089, 249250), (9970, 202225), (16178, 124625), (24925, 80890), (40445, 49850)]