20193326062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2580287}}^1$

素因数の和:2580352

約数の個数: 32

約数和(自身を含む): 38146977792

約数和(自身を除く): 17953651730

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 2580287, 5160574, 18062009, 33543731, 36124018, 67087462, 110952341, 221904682, 234806117, 469612234, 776666387, 1442380433, 1553332774, 2884760866, 10096663031, 20193326062]

約数ペア:

[(1, 20193326062), (2, 10096663031), (7, 2884760866), (13, 1553332774), (14, 1442380433), (26, 776666387), (43, 469612234), (86, 234806117), (91, 221904682), (182, 110952341), (301, 67087462), (559, 36124018), (602, 33543731), (1118, 18062009), (3913, 5160574), (7826, 2580287)]