2019265435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{29873}}^1$

素因数の和:31118

約数の個数: 16

約数和(自身を含む): 2645641440

約数和(自身を除く): 626376005

約数列:

[1, 5, 11, 55, 1229, 6145, 13519, 29873, 67595, 149365, 328603, 1643015, 36713917, 183569585, 403853087, 2019265435]

約数ペア:

[(1, 2019265435), (5, 403853087), (11, 183569585), (55, 36713917), (1229, 1643015), (6145, 328603), (13519, 149365), (29873, 67595)]