2018241513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{573527}}^1$

素因数の和:573573

約数の個数: 24

約数和(自身を含む): 3220933248

約数和(自身を除く): 1202691735

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 573527, 1720581, 5161743, 9749959, 13191121, 29249877, 39573363, 87749631, 118720089, 224249057, 672747171, 2018241513]

約数ペア:

[(1, 2018241513), (3, 672747171), (9, 224249057), (17, 118720089), (23, 87749631), (51, 39573363), (69, 29249877), (153, 13191121), (207, 9749959), (391, 5161743), (1173, 1720581), (3519, 573527)]