2018396872

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{150089}}^1$

素因数の和:150177

約数の個数: 24

約数和(自身を含む): 3879076050

約数和(自身を除く): 1860679178

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1681, 3362, 6724, 13448, 150089, 300178, 600356, 1200712, 6153649, 12307298, 24614596, 49229192, 252299609, 504599218, 1009198436, 2018396872]

約数ペア:

[(1, 2018396872), (2, 1009198436), (4, 504599218), (8, 252299609), (41, 49229192), (82, 24614596), (164, 12307298), (328, 6153649), (1681, 1200712), (3362, 600356), (6724, 300178), (13448, 150089)]