2013808723

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 2218005504

約数和(自身を除く): 204196781

約数列:

[1, 23, 43, 53, 103, 373, 989, 1219, 2279, 2369, 4429, 5459, 8579, 16039, 19769, 38419, 52417, 101867, 125557, 234737, 368897, 454687, 850067, 883637, 1652017, 2036207, 5398951, 19551541, 37996391, 46832761, 87556901, 2013808723]

約数ペア:

[(1, 2013808723), (23, 87556901), (43, 46832761), (53, 37996391), (103, 19551541), (373, 5398951), (989, 2036207), (1219, 1652017), (2279, 883637), (2369, 850067), (4429, 454687), (5459, 368897), (8579, 234737), (16039, 125557), (19769, 101867), (38419, 52417)]