20075402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5417}}^1$

素因数の和:5545

約数の個数: 16

約数和(自身を含む): 32182920

約数和(自身を除く): 12107518

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 5417, 10834, 92089, 184178, 590453, 1180906, 10037701, 20075402]

約数ペア:

[(1, 20075402), (2, 10037701), (17, 1180906), (34, 590453), (109, 184178), (218, 92089), (1853, 10834), (3706, 5417)]