2148012

素因数分解:

$2^2\times 3^3\times {\mathrm{19889}}^1$

素因数の和:19902

約数の個数: 24

約数和(自身を含む): 5569200

約数和(自身を除く): 3421188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19889, 39778, 59667, 79556, 119334, 179001, 238668, 358002, 537003, 716004, 1074006, 2148012]

約数ペア:

[(1, 2148012), (2, 1074006), (3, 716004), (4, 537003), (6, 358002), (9, 238668), (12, 179001), (18, 119334), (27, 79556), (36, 59667), (54, 39778), (108, 19889)]