2019154435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{9677}}^1$

素因数の和:11150

約数の個数: 16

約数和(自身を含む): 2508537600

約数和(自身を除く): 489383165

約数列:

[1, 5, 29, 145, 1439, 7195, 9677, 41731, 48385, 208655, 280633, 1403165, 13925203, 69626015, 403830887, 2019154435]

約数ペア:

[(1, 2019154435), (5, 403830887), (29, 69626015), (145, 13925203), (1439, 1403165), (7195, 280633), (9677, 208655), (41731, 48385)]