2016521145

素因数分解:

$3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{40627}}^1$

素因数の和:41741

約数の個数: 24

約数和(自身を含む): 3498558336

約数和(自身を除く): 1482037191

約数列:

[1, 3, 5, 9, 15, 45, 1103, 3309, 5515, 9927, 16545, 40627, 49635, 121881, 203135, 365643, 609405, 1828215, 44811581, 134434743, 224057905, 403304229, 672173715, 2016521145]

約数ペア:

[(1, 2016521145), (3, 672173715), (5, 403304229), (9, 224057905), (15, 134434743), (45, 44811581), (1103, 1828215), (3309, 609405), (5515, 365643), (9927, 203135), (16545, 121881), (40627, 49635)]