20194846

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49741}}^1$

素因数の和:49779

約数の個数: 16

約数和(自身を含む): 35814240

約数和(自身を除く): 15619394

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49741, 99482, 348187, 696374, 1442489, 2884978, 10097423, 20194846]

約数ペア:

[(1, 20194846), (2, 10097423), (7, 2884978), (14, 1442489), (29, 696374), (58, 348187), (203, 99482), (406, 49741)]