2018819714

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 3131958960

約数和(自身を除く): 1113139246

約数列:

[1, 2, 53, 101, 106, 202, 269, 538, 701, 1402, 5353, 10706, 14257, 27169, 28514, 37153, 54338, 70801, 74306, 141602, 188569, 377138, 1439957, 2879914, 3752453, 7504906, 9994157, 19045469, 19988314, 38090938, 1009409857, 2018819714]

約数ペア:

[(1, 2018819714), (2, 1009409857), (53, 38090938), (101, 19988314), (106, 19045469), (202, 9994157), (269, 7504906), (538, 3752453), (701, 2879914), (1402, 1439957), (5353, 377138), (10706, 188569), (14257, 141602), (27169, 74306), (28514, 70801), (37153, 54338)]