20095852

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2293}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 40337696

約数和(自身を除く): 20241844

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 2293, 4382, 4586, 8764, 9172, 16051, 32102, 64204, 717709, 1435418, 2870836, 5023963, 10047926, 20095852]

約数ペア:

[(1, 20095852), (2, 10047926), (4, 5023963), (7, 2870836), (14, 1435418), (28, 717709), (313, 64204), (626, 32102), (1252, 16051), (2191, 9172), (2293, 8764), (4382, 4586)]