20803351294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49768783}}^1$

素因数の和:49768815

約数の個数: 16

約数和(自身を含む): 35833524480

約数和(自身を除く): 15030173186

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 49768783, 99537566, 547456613, 945606877, 1094913226, 1891213754, 10401675647, 20803351294]

約数ペア:

[(1, 20803351294), (2, 10401675647), (11, 1891213754), (19, 1094913226), (22, 945606877), (38, 547456613), (209, 99537566), (418, 49768783)]