2018910087

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{18133}}^1$

素因数の和:18367

約数の個数: 24

約数和(自身を含む): 2970349200

約数和(自身を除く): 951439113

約数列:

[1, 3, 9, 89, 139, 267, 417, 801, 1251, 12371, 18133, 37113, 54399, 111339, 163197, 1613837, 2520487, 4841511, 7561461, 14524533, 22684383, 224323343, 672970029, 2018910087]

約数ペア:

[(1, 2018910087), (3, 672970029), (9, 224323343), (89, 22684383), (139, 14524533), (267, 7561461), (417, 4841511), (801, 2520487), (1251, 1613837), (12371, 163197), (18133, 111339), (37113, 54399)]