20023176072

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{1481881}}^1$

素因数の和:1482453

約数の個数: 32

約数和(自身を含む): 50146886880

約数和(自身を除く): 30123710808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 4504, 6756, 13512, 1481881, 2963762, 4445643, 5927524, 8891286, 11855048, 17782572, 35565144, 834299003, 1668598006, 2502897009, 3337196012, 5005794018, 6674392024, 10011588036, 20023176072]

約数ペア:

[(1, 20023176072), (2, 10011588036), (3, 6674392024), (4, 5005794018), (6, 3337196012), (8, 2502897009), (12, 1668598006), (24, 834299003), (563, 35565144), (1126, 17782572), (1689, 11855048), (2252, 8891286), (3378, 5927524), (4504, 4445643), (6756, 2963762), (13512, 1481881)]