20346744491

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2172173}}^1$

素因数の和:2172238

約数の個数: 16

約数和(自身を含む): 23459479200

約数和(自身を除く): 3112734709

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 2172173, 36926941, 41271287, 62993017, 701611879, 1070881289, 1196867323, 20346744491]

約数ペア:

[(1, 20346744491), (17, 1196867323), (19, 1070881289), (29, 701611879), (323, 62993017), (493, 41271287), (551, 36926941), (9367, 2172173)]