2016609440

素因数分解:

$2^5\times 5^1\times {\mathrm{12603809}}^1$

素因数の和:12603824

約数の個数: 24

約数和(自身を含む): 4764240180

約数和(自身を除く): 2747630740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12603809, 25207618, 50415236, 63019045, 100830472, 126038090, 201660944, 252076180, 403321888, 504152360, 1008304720, 2016609440]

約数ペア:

[(1, 2016609440), (2, 1008304720), (4, 504152360), (5, 403321888), (8, 252076180), (10, 201660944), (16, 126038090), (20, 100830472), (32, 63019045), (40, 50415236), (80, 25207618), (160, 12603809)]