20047042434

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{19313143}}^1$

素因数の和:19313321

約数の個数: 16

約数和(自身を含む): 40325844672

約数和(自身を除く): 20278802238

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 19313143, 38626286, 57939429, 115878858, 3341173739, 6682347478, 10023521217, 20047042434]

約数ペア:

[(1, 20047042434), (2, 10023521217), (3, 6682347478), (6, 3341173739), (173, 115878858), (346, 57939429), (519, 38626286), (1038, 19313143)]