20163893572

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{3823}}^1\times {\mathrm{22349}}^1$

素因数の和:26235

約数の個数: 24

約数和(自身を含む): 35895888000

約数和(自身を除く): 15731994428

約数列:

[1, 2, 4, 59, 118, 236, 3823, 7646, 15292, 22349, 44698, 89396, 225557, 451114, 902228, 1318591, 2637182, 5274364, 85440227, 170880454, 341760908, 5040973393, 10081946786, 20163893572]

約数ペア:

[(1, 20163893572), (2, 10081946786), (4, 5040973393), (59, 341760908), (118, 170880454), (236, 85440227), (3823, 5274364), (7646, 2637182), (15292, 1318591), (22349, 902228), (44698, 451114), (89396, 225557)]