2019703706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1\times {\mathrm{10267}}^1$

素因数の和:12709

約数の個数: 16

約数和(自身を含む): 3105043200

約数和(自身を除く): 1085339494

約数列:

[1, 2, 41, 82, 2399, 4798, 10267, 20534, 98359, 196718, 420947, 841894, 24630533, 49261066, 1009851853, 2019703706]

約数ペア:

[(1, 2019703706), (2, 1009851853), (41, 49261066), (82, 24630533), (2399, 841894), (4798, 420947), (10267, 196718), (20534, 98359)]