2321838018

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{258499}}^1$

素因数の和:259006

約数の個数: 24

約数和(自身を含む): 5040750000

約数和(自身を除く): 2718911982

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4491, 8982, 258499, 516998, 775497, 1550994, 2326491, 4652982, 128991001, 257982002, 386973003, 773946006, 1160919009, 2321838018]

約数ペア:

[(1, 2321838018), (2, 1160919009), (3, 773946006), (6, 386973003), (9, 257982002), (18, 128991001), (499, 4652982), (998, 2326491), (1497, 1550994), (2994, 775497), (4491, 516998), (8982, 258499)]