2021838207

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{4733}}^1$

素因数の和:4951

約数の個数: 32

約数和(自身を含む): 2901298176

約数和(自身を除く): 879459969

約数列:

[1, 3, 23, 41, 69, 123, 151, 453, 943, 2829, 3473, 4733, 6191, 10419, 14199, 18573, 108859, 142393, 194053, 326577, 427179, 582159, 714683, 2144049, 4463219, 13389657, 16437709, 29302003, 49313127, 87906009, 673946069, 2021838207]

約数ペア:

[(1, 2021838207), (3, 673946069), (23, 87906009), (41, 49313127), (69, 29302003), (123, 16437709), (151, 13389657), (453, 4463219), (943, 2144049), (2829, 714683), (3473, 582159), (4733, 427179), (6191, 326577), (10419, 194053), (14199, 142393), (18573, 108859)]