20137062097

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{540781}}^1$

素因数の和:542423

約数の個数: 8

約数和(自身を含む): 21025604160

約数和(自身を除く): 888542063

約数列:

[1, 23, 1619, 37237, 540781, 12437963, 875524439, 20137062097]

約数ペア:

[(1, 20137062097), (23, 875524439), (1619, 12437963), (37237, 540781)]