20422104

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1627}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 51184320

約数和(自身を除く): 30762216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 1627, 2092, 3138, 3254, 4184, 4881, 6276, 6508, 9762, 12552, 13016, 19524, 39048, 850921, 1701842, 2552763, 3403684, 5105526, 6807368, 10211052, 20422104]

約数ペア:

[(1, 20422104), (2, 10211052), (3, 6807368), (4, 5105526), (6, 3403684), (8, 2552763), (12, 1701842), (24, 850921), (523, 39048), (1046, 19524), (1569, 13016), (1627, 12552), (2092, 9762), (3138, 6508), (3254, 6276), (4184, 4881)]