2423250215570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{209081123}}^1$

素因数の和:209081210

約数の個数: 32

約数和(自身を含む): 4666690687680

約数和(自身を除く): 2243440472110

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 209081123, 418162246, 1045405615, 2090811230, 3972541337, 7945082674, 12753948503, 19862706685, 25507897006, 39725413370, 63769742515, 127539485030, 242325021557, 484650043114, 1211625107785, 2423250215570]

約数ペア:

[(1, 2423250215570), (2, 1211625107785), (5, 484650043114), (10, 242325021557), (19, 127539485030), (38, 63769742515), (61, 39725413370), (95, 25507897006), (122, 19862706685), (190, 12753948503), (305, 7945082674), (610, 3972541337), (1159, 2090811230), (2318, 1045405615), (5795, 418162246), (11590, 209081123)]