20100479997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1\times {\mathrm{122393}}^1$

素因数の和:126620

約数の個数: 16

約数和(自身を含む): 28869317568

約数和(自身を除く): 8768837571

約数列:

[1, 3, 13, 39, 4211, 12633, 54743, 122393, 164229, 367179, 1591109, 4773327, 515396923, 1546190769, 6700159999, 20100479997]

約数ペア:

[(1, 20100479997), (3, 6700159999), (13, 1546190769), (39, 515396923), (4211, 4773327), (12633, 1591109), (54743, 367179), (122393, 164229)]