2649845090

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1\times {\mathrm{2753}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 4823752176

約数和(自身を除く): 2173907086

約数列:

[1, 2, 5, 10, 101, 202, 505, 953, 1010, 1906, 2753, 4765, 5506, 9530, 13765, 27530, 96253, 192506, 278053, 481265, 556106, 962530, 1390265, 2623609, 2780530, 5247218, 13118045, 26236090, 264984509, 529969018, 1324922545, 2649845090]

約数ペア:

[(1, 2649845090), (2, 1324922545), (5, 529969018), (10, 264984509), (101, 26236090), (202, 13118045), (505, 5247218), (953, 2780530), (1010, 2623609), (1906, 1390265), (2753, 962530), (4765, 556106), (5506, 481265), (9530, 278053), (13765, 192506), (27530, 96253)]