20331876

素因数分解:

$2^2\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{1553}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 47515104

約数和(自身を除く): 27183228

約数列:

[1, 2, 3, 4, 6, 12, 1091, 1553, 2182, 3106, 3273, 4364, 4659, 6212, 6546, 9318, 13092, 18636, 1694323, 3388646, 5082969, 6777292, 10165938, 20331876]

約数ペア:

[(1, 20331876), (2, 10165938), (3, 6777292), (4, 5082969), (6, 3388646), (12, 1694323), (1091, 18636), (1553, 13092), (2182, 9318), (3106, 6546), (3273, 6212), (4364, 4659)]