20073481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 23155200

約数和(自身を除く): 3081719

約数列:

[1, 17, 19, 29, 323, 493, 551, 2143, 9367, 36431, 40717, 62147, 692189, 1056499, 1180793, 20073481]

約数ペア:

[(1, 20073481), (17, 1180793), (19, 1056499), (29, 692189), (323, 62147), (493, 40717), (551, 36431), (2143, 9367)]