2034842890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8847143}}^1$

素因数の和:8847173

約数の個数: 16

約数和(自身を含む): 3821966208

約数和(自身を除く): 1787123318

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8847143, 17694286, 44235715, 88471430, 203484289, 406968578, 1017421445, 2034842890]

約数ペア:

[(1, 2034842890), (2, 1017421445), (5, 406968578), (10, 203484289), (23, 88471430), (46, 44235715), (115, 17694286), (230, 8847143)]