20143438526

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1\times {\mathrm{68771}}^1$

素因数の和:69979

約数の個数: 16

約数和(自身を含む): 30464620560

約数和(自身を除く): 10321182034

約数列:

[1, 2, 137, 274, 1069, 2138, 68771, 137542, 146453, 292906, 9421627, 18843254, 73516199, 147032398, 10071719263, 20143438526]

約数ペア:

[(1, 20143438526), (2, 10071719263), (137, 147032398), (274, 73516199), (1069, 18843254), (2138, 9421627), (68771, 292906), (137542, 146453)]