2080751516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{27103}}^1$

素因数の和:28253

約数の個数: 24

約数和(自身を含む): 3859067520

約数和(自身を除く): 1778316004

約数列:

[1, 2, 4, 17, 34, 68, 1129, 2258, 4516, 19193, 27103, 38386, 54206, 76772, 108412, 460751, 921502, 1843004, 30599287, 61198574, 122397148, 520187879, 1040375758, 2080751516]

約数ペア:

[(1, 2080751516), (2, 1040375758), (4, 520187879), (17, 122397148), (34, 61198574), (68, 30599287), (1129, 1843004), (2258, 921502), (4516, 460751), (19193, 108412), (27103, 76772), (38386, 54206)]