20763048

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{45533}}^1$

素因数の和:45561

約数の個数: 32

約数和(自身を含む): 54640800

約数和(自身を除く): 33877752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 45533, 91066, 136599, 182132, 273198, 364264, 546396, 865127, 1092792, 1730254, 2595381, 3460508, 5190762, 6921016, 10381524, 20763048]

約数ペア:

[(1, 20763048), (2, 10381524), (3, 6921016), (4, 5190762), (6, 3460508), (8, 2595381), (12, 1730254), (19, 1092792), (24, 865127), (38, 546396), (57, 364264), (76, 273198), (114, 182132), (152, 136599), (228, 91066), (456, 45533)]