20325114

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13019

約数の個数: 32

約数和(自身を含む): 46728000

約数和(自身を除く): 26402886

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12979, 25958, 38937, 77874, 116811, 233622, 350433, 376391, 700866, 752782, 1129173, 2258346, 3387519, 6775038, 10162557, 20325114]

約数ペア:

[(1, 20325114), (2, 10162557), (3, 6775038), (6, 3387519), (9, 2258346), (18, 1129173), (27, 752782), (29, 700866), (54, 376391), (58, 350433), (87, 233622), (174, 116811), (261, 77874), (522, 38937), (783, 25958), (1566, 12979)]