2020854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 4484736

約数和(自身を除く): 2463882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 457, 737, 914, 1371, 1474, 2211, 2742, 4422, 5027, 10054, 15081, 30162, 30619, 61238, 91857, 183714, 336809, 673618, 1010427, 2020854]

約数ペア:

[(1, 2020854), (2, 1010427), (3, 673618), (6, 336809), (11, 183714), (22, 91857), (33, 61238), (66, 30619), (67, 30162), (134, 15081), (201, 10054), (402, 5027), (457, 4422), (737, 2742), (914, 2211), (1371, 1474)]