20167559903

素因数分解:

${\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1\times {\mathrm{3037}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 20748567840

約数和(自身を除く): 581007937

約数列:

[1, 43, 389, 397, 3037, 16727, 17071, 130591, 154433, 1181393, 1205689, 6640619, 50799899, 51844627, 469013021, 20167559903]

約数ペア:

[(1, 20167559903), (43, 469013021), (389, 51844627), (397, 50799899), (3037, 6640619), (16727, 1205689), (17071, 1181393), (130591, 154433)]