20199702166

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49752961}}^1$

素因数の和:49752999

約数の個数: 16

約数和(自身を含む): 35822132640

約数和(自身を除く): 15622430474

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49752961, 99505922, 348270727, 696541454, 1442835869, 2885671738, 10099851083, 20199702166]

約数ペア:

[(1, 20199702166), (2, 10099851083), (7, 2885671738), (14, 1442835869), (29, 696541454), (58, 348270727), (203, 99505922), (406, 49752961)]