2281538674

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1\times {\mathrm{20707}}^1$

素因数の和:21417

約数の個数: 16

約数和(自身を含む): 3466519200

約数和(自身を除く): 1184980526

約数列:

[1, 2, 89, 178, 619, 1238, 20707, 41414, 55091, 110182, 1842923, 3685846, 12817633, 25635266, 1140769337, 2281538674]

約数ペア:

[(1, 2281538674), (2, 1140769337), (89, 25635266), (178, 12817633), (619, 3685846), (1238, 1842923), (20707, 110182), (41414, 55091)]