2021029994

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{41227}}^1$

素因数の和:41549

約数の個数: 16

約数和(自身を含む): 3071321088

約数和(自身を除く): 1050291094

約数列:

[1, 2, 127, 193, 254, 386, 24511, 41227, 49022, 82454, 5235829, 7956811, 10471658, 15913622, 1010514997, 2021029994]

約数ペア:

[(1, 2021029994), (2, 1010514997), (127, 15913622), (193, 10471658), (254, 7956811), (386, 5235829), (24511, 82454), (41227, 49022)]