20122337534

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1384501}}^1$

素因数の和:1384572

約数の個数: 24

約数和(自身を含む): 33444030312

約数和(自身を除く): 13321692778

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 7267, 14534, 1384501, 2769002, 17998513, 35997026, 59533543, 119067086, 233980669, 467961338, 773936059, 1547872118, 10061168767, 20122337534]

約数ペア:

[(1, 20122337534), (2, 10061168767), (13, 1547872118), (26, 773936059), (43, 467961338), (86, 233980669), (169, 119067086), (338, 59533543), (559, 35997026), (1118, 17998513), (7267, 2769002), (14534, 1384501)]