2008202112018

素因数分解:

$2^1\times 3^2\times {\mathrm{4157}}^1\times {\mathrm{26838293}}^1$

素因数の和:26842458

約数の個数: 24

約数和(自身を含む): 4352151431628

約数和(自身を除く): 2343949319610

約数列:

[1, 2, 3, 6, 9, 18, 4157, 8314, 12471, 24942, 37413, 74826, 26838293, 53676586, 80514879, 161029758, 241544637, 483089274, 111566784001, 223133568002, 334700352003, 669400704006, 1004101056009, 2008202112018]

約数ペア:

[(1, 2008202112018), (2, 1004101056009), (3, 669400704006), (6, 334700352003), (9, 223133568002), (18, 111566784001), (4157, 483089274), (8314, 241544637), (12471, 161029758), (24942, 80514879), (37413, 53676586), (74826, 26838293)]