20215402558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33805021}}^1$

素因数の和:33805059

約数の個数: 16

約数和(自身を含む): 34075462176

約数和(自身を除く): 13860059618

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33805021, 67610042, 439465273, 777515483, 878930546, 1555030966, 10107701279, 20215402558]

約数ペア:

[(1, 20215402558), (2, 10107701279), (13, 1555030966), (23, 878930546), (26, 777515483), (46, 439465273), (299, 67610042), (598, 33805021)]