20172534603

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{11213}}^1$

素因数の和:11675

約数の個数: 32

約数和(自身を含む): 29248982784

約数和(自身を除く): 9076448181

約数列:

[1, 3, 13, 39, 163, 283, 489, 849, 2119, 3679, 6357, 11037, 11213, 33639, 46129, 138387, 145769, 437307, 599677, 1799031, 1827719, 3173279, 5483157, 9519837, 23760347, 41252627, 71281041, 123757881, 517244477, 1551733431, 6724178201, 20172534603]

約数ペア:

[(1, 20172534603), (3, 6724178201), (13, 1551733431), (39, 517244477), (163, 123757881), (283, 71281041), (489, 41252627), (849, 23760347), (2119, 9519837), (3679, 5483157), (6357, 3173279), (11037, 1827719), (11213, 1799031), (33639, 599677), (46129, 437307), (138387, 145769)]