2019425896

素因数分解:

$2^3\times {\mathrm{1453}}^1\times {\mathrm{173729}}^1$

素因数の和:175188

約数の個数: 16

約数和(自身を含む): 3789051300

約数和(自身を除く): 1769625404

約数列:

[1, 2, 4, 8, 1453, 2906, 5812, 11624, 173729, 347458, 694916, 1389832, 252428237, 504856474, 1009712948, 2019425896]

約数ペア:

[(1, 2019425896), (2, 1009712948), (4, 504856474), (8, 252428237), (1453, 1389832), (2906, 694916), (5812, 347458), (11624, 173729)]