20202299

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 23073120

約数和(自身を除く): 2870821

約数列:

[1, 13, 29, 41, 377, 533, 1189, 1307, 15457, 16991, 37903, 53587, 492739, 696631, 1554023, 20202299]

約数ペア:

[(1, 20202299), (13, 1554023), (29, 696631), (41, 492739), (377, 53587), (533, 37903), (1189, 16991), (1307, 15457)]