2285494850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{1949}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 4352400000

約数和(自身を除く): 2066905150

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 499, 998, 1175, 1949, 2350, 2495, 3898, 4990, 9745, 12475, 19490, 23453, 24950, 46906, 48725, 91603, 97450, 117265, 183206, 234530, 458015, 586325, 916030, 972551, 1172650, 1945102, 2290075, 4580150, 4862755, 9725510, 24313775, 45709897, 48627550, 91419794, 228549485, 457098970, 1142747425, 2285494850]

約数ペア:

[(1, 2285494850), (2, 1142747425), (5, 457098970), (10, 228549485), (25, 91419794), (47, 48627550), (50, 45709897), (94, 24313775), (235, 9725510), (470, 4862755), (499, 4580150), (998, 2290075), (1175, 1945102), (1949, 1172650), (2350, 972551), (2495, 916030), (3898, 586325), (4990, 458015), (9745, 234530), (12475, 183206), (19490, 117265), (23453, 97450), (24950, 91603), (46906, 48725)]