2160252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2642

約数の個数: 36

約数和(自身を含む): 5700240

約数和(自身を除く): 3539988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 2609, 5218, 7827, 10436, 15654, 23481, 31308, 46962, 60007, 93924, 120014, 180021, 240028, 360042, 540063, 720084, 1080126, 2160252]

約数ペア:

[(1, 2160252), (2, 1080126), (3, 720084), (4, 540063), (6, 360042), (9, 240028), (12, 180021), (18, 120014), (23, 93924), (36, 60007), (46, 46962), (69, 31308), (92, 23481), (138, 15654), (207, 10436), (276, 7827), (414, 5218), (828, 2609)]