20128096203

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{9377}}^1\times {\mathrm{42089}}^1$

素因数の和:51486

約数の個数: 16

約数和(自身を含む): 28419841440

約数和(自身を除く): 8291745237

約数列:

[1, 3, 17, 51, 9377, 28131, 42089, 126267, 159409, 478227, 715513, 2146539, 394668553, 1184005659, 6709365401, 20128096203]

約数ペア:

[(1, 20128096203), (3, 6709365401), (17, 1184005659), (51, 394668553), (9377, 2146539), (28131, 715513), (42089, 478227), (126267, 159409)]