20176282

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2351}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 34659072

約数和(自身を除く): 14482790

約数列:

[1, 2, 7, 14, 613, 1226, 2351, 4291, 4702, 8582, 16457, 32914, 1441163, 2882326, 10088141, 20176282]

約数ペア:

[(1, 20176282), (2, 10088141), (7, 2882326), (14, 1441163), (613, 32914), (1226, 16457), (2351, 8582), (4291, 4702)]