2018995244

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{274171}}^1$

素因数の和:274445

約数の個数: 24

約数和(自身を含む): 4053358848

約数和(自身を除く): 2034363604

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 274171, 548342, 1096684, 1919197, 3838394, 7676788, 72106973, 144213946, 288427892, 504748811, 1009497622, 2018995244]

約数ペア:

[(1, 2018995244), (2, 1009497622), (4, 504748811), (7, 288427892), (14, 144213946), (28, 72106973), (263, 7676788), (526, 3838394), (1052, 1919197), (1841, 1096684), (3682, 548342), (7364, 274171)]