20149002716

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{769}}^1\times {\mathrm{23311}}^1$

素因数の和:24365

約数の個数: 24

約数和(自身を含む): 35433773760

約数和(自身を除く): 15284771044

約数列:

[1, 2, 4, 281, 562, 769, 1124, 1538, 3076, 23311, 46622, 93244, 216089, 432178, 864356, 6550391, 13100782, 17926159, 26201564, 35852318, 71704636, 5037250679, 10074501358, 20149002716]

約数ペア:

[(1, 20149002716), (2, 10074501358), (4, 5037250679), (281, 71704636), (562, 35852318), (769, 26201564), (1124, 17926159), (1538, 13100782), (3076, 6550391), (23311, 864356), (46622, 432178), (93244, 216089)]