20194828687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{5119}}^1$

素因数の和:5391

約数の個数: 32

約数和(自身を含む): 23224320000

約数和(自身を除く): 3029491313

約数列:

[1, 11, 29, 83, 149, 319, 913, 1639, 2407, 4321, 5119, 12367, 26477, 47531, 56309, 136037, 148451, 358643, 424877, 762731, 1632961, 3945073, 4673647, 8390041, 12321433, 22119199, 63306673, 135535763, 243311189, 696373403, 1835893517, 20194828687]

約数ペア:

[(1, 20194828687), (11, 1835893517), (29, 696373403), (83, 243311189), (149, 135535763), (319, 63306673), (913, 22119199), (1639, 12321433), (2407, 8390041), (4321, 4673647), (5119, 3945073), (12367, 1632961), (26477, 762731), (47531, 424877), (56309, 358643), (136037, 148451)]