2099424095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1299953}}^1$

素因数の和:1299994

約数の個数: 16

約数和(自身を含む): 2807900640

約数和(自身を除く): 708476545

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 1299953, 6499765, 22099201, 24699107, 110496005, 123495535, 419884819, 2099424095]

約数ペア:

[(1, 2099424095), (5, 419884819), (17, 123495535), (19, 110496005), (85, 24699107), (95, 22099201), (323, 6499765), (1615, 1299953)]