2021014152

素因数分解:

$2^3\times 3^4\times {\mathrm{3118849}}^1$

素因数の和:3118867

約数の個数: 40

約数和(自身を含む): 5660712750

約数和(自身を除く): 3639698598

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3118849, 6237698, 9356547, 12475396, 18713094, 24950792, 28069641, 37426188, 56139282, 74852376, 84208923, 112278564, 168417846, 224557128, 252626769, 336835692, 505253538, 673671384, 1010507076, 2021014152]

約数ペア:

[(1, 2021014152), (2, 1010507076), (3, 673671384), (4, 505253538), (6, 336835692), (8, 252626769), (9, 224557128), (12, 168417846), (18, 112278564), (24, 84208923), (27, 74852376), (36, 56139282), (54, 37426188), (72, 28069641), (81, 24950792), (108, 18713094), (162, 12475396), (216, 9356547), (324, 6237698), (648, 3118849)]