2020144901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1325

約数の個数: 32

約数和(自身を含む): 2325231360

約数和(自身を除く): 305086459

約数列:

[1, 17, 23, 29, 163, 391, 493, 667, 1093, 2771, 3749, 4727, 11339, 18581, 25139, 31697, 63733, 80359, 108721, 178159, 427363, 538849, 729031, 1848257, 3028703, 4097657, 5166611, 12393527, 69660169, 87832387, 118832053, 2020144901]

約数ペア:

[(1, 2020144901), (17, 118832053), (23, 87832387), (29, 69660169), (163, 12393527), (391, 5166611), (493, 4097657), (667, 3028703), (1093, 1848257), (2771, 729031), (3749, 538849), (4727, 427363), (11339, 178159), (18581, 108721), (25139, 80359), (31697, 63733)]