20123092559

素因数分解:

${\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1439}}^1\times {\mathrm{2357}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 21391776000

約数和(自身を除く): 1268683441

約数列:

[1, 17, 349, 1439, 2357, 5933, 24463, 40069, 502211, 822593, 3391723, 8537587, 13984081, 57659291, 1183711327, 20123092559]

約数ペア:

[(1, 20123092559), (17, 1183711327), (349, 57659291), (1439, 13984081), (2357, 8537587), (5933, 3391723), (24463, 822593), (40069, 502211)]