19139436

素因数分解:

$2^2\times 3^3\times {\mathrm{177217}}^1$

素因数の和:177230

約数の個数: 24

約数和(自身を含む): 49621040

約数和(自身を除く): 30481604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 177217, 354434, 531651, 708868, 1063302, 1594953, 2126604, 3189906, 4784859, 6379812, 9569718, 19139436]

約数ペア:

[(1, 19139436), (2, 9569718), (3, 6379812), (4, 4784859), (6, 3189906), (9, 2126604), (12, 1594953), (18, 1063302), (27, 708868), (36, 531651), (54, 354434), (108, 177217)]