29382020

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{4003}}^1$

素因数の和:4379

約数の個数: 24

約数和(自身を含む): 61885824

約数和(自身を除く): 32503804

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 4003, 7340, 8006, 16012, 20015, 40030, 80060, 1469101, 2938202, 5876404, 7345505, 14691010, 29382020]

約数ペア:

[(1, 29382020), (2, 14691010), (4, 7345505), (5, 5876404), (10, 2938202), (20, 1469101), (367, 80060), (734, 40030), (1468, 20015), (1835, 16012), (3670, 8006), (4003, 7340)]