2391204080

素因数分解:

$2^4\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{23297}}^1$

素因数の和:24593

約数の個数: 40

約数和(自身を含む): 5564121552

約数和(自身を除く): 3172917472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1283, 2566, 5132, 6415, 10264, 12830, 20528, 23297, 25660, 46594, 51320, 93188, 102640, 116485, 186376, 232970, 372752, 465940, 931880, 1863760, 29890051, 59780102, 119560204, 149450255, 239120408, 298900510, 478240816, 597801020, 1195602040, 2391204080]

約数ペア:

[(1, 2391204080), (2, 1195602040), (4, 597801020), (5, 478240816), (8, 298900510), (10, 239120408), (16, 149450255), (20, 119560204), (40, 59780102), (80, 29890051), (1283, 1863760), (2566, 931880), (5132, 465940), (6415, 372752), (10264, 232970), (12830, 186376), (20528, 116485), (23297, 102640), (25660, 93188), (46594, 51320)]