2163018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 5084352

約数和(自身を除く): 2921334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2521, 5042, 7563, 15126, 27731, 32773, 55462, 65546, 83193, 98319, 166386, 196638, 360503, 721006, 1081509, 2163018]

約数ペア:

[(1, 2163018), (2, 1081509), (3, 721006), (6, 360503), (11, 196638), (13, 166386), (22, 98319), (26, 83193), (33, 65546), (39, 55462), (66, 32773), (78, 27731), (143, 15126), (286, 7563), (429, 5042), (858, 2521)]