20736528098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1768423}}^1$

素因数の和:1768490

約数の個数: 32

約数和(自身を含む): 37433999232

約数和(自身を除く): 16697471134

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 1768423, 3536846, 19452653, 22989499, 38905306, 45978998, 72505343, 145010686, 252884489, 505768978, 797558773, 942569459, 1595117546, 1885138918, 10368264049, 20736528098]

約数ペア:

[(1, 20736528098), (2, 10368264049), (11, 1885138918), (13, 1595117546), (22, 942569459), (26, 797558773), (41, 505768978), (82, 252884489), (143, 145010686), (286, 72505343), (451, 45978998), (533, 38905306), (902, 22989499), (1066, 19452653), (5863, 3536846), (11726, 1768423)]