2080145906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1\times {\mathrm{17387}}^1$

素因数の和:18889

約数の個数: 16

約数和(自身を含む): 3198696480

約数和(自身を除く): 1118550574

約数列:

[1, 2, 41, 82, 1459, 2918, 17387, 34774, 59819, 119638, 712867, 1425734, 25367633, 50735266, 1040072953, 2080145906]

約数ペア:

[(1, 2080145906), (2, 1040072953), (41, 50735266), (82, 25367633), (1459, 1425734), (2918, 712867), (17387, 119638), (34774, 59819)]