1977156

素因数分解:

$2^2\times 3^3\times {\mathrm{18307}}^1$

素因数の和:18320

約数の個数: 24

約数和(自身を含む): 5126240

約数和(自身を除く): 3149084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18307, 36614, 54921, 73228, 109842, 164763, 219684, 329526, 494289, 659052, 988578, 1977156]

約数ペア:

[(1, 1977156), (2, 988578), (3, 659052), (4, 494289), (6, 329526), (9, 219684), (12, 164763), (18, 109842), (27, 73228), (36, 54921), (54, 36614), (108, 18307)]