2023361800

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{104297}}^1$

素因数の和:104410

約数の個数: 48

約数和(自身を含む): 4752859860

約数和(自身を除く): 2729498060

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 3880, 4850, 9700, 19400, 104297, 208594, 417188, 521485, 834376, 1042970, 2085940, 2607425, 4171880, 5214850, 10116809, 10429700, 20233618, 20859400, 40467236, 50584045, 80934472, 101168090, 202336180, 252920225, 404672360, 505840450, 1011680900, 2023361800]

約数ペア:

[(1, 2023361800), (2, 1011680900), (4, 505840450), (5, 404672360), (8, 252920225), (10, 202336180), (20, 101168090), (25, 80934472), (40, 50584045), (50, 40467236), (97, 20859400), (100, 20233618), (194, 10429700), (200, 10116809), (388, 5214850), (485, 4171880), (776, 2607425), (970, 2085940), (1940, 1042970), (2425, 834376), (3880, 521485), (4850, 417188), (9700, 208594), (19400, 104297)]