2080304433

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9803}}^1$

素因数の和:9918

約数の個数: 48

約数和(自身を含む): 3395321280

約数和(自身を除く): 1315016847

約数列:

[1, 3, 9, 17, 19, 51, 57, 73, 153, 171, 219, 323, 657, 969, 1241, 1387, 2907, 3723, 4161, 9803, 11169, 12483, 23579, 29409, 70737, 88227, 166651, 186257, 212211, 499953, 558771, 715619, 1499859, 1676313, 2146857, 3166369, 6440571, 9499107, 12165523, 13596761, 28497321, 36496569, 40790283, 109489707, 122370849, 231144937, 693434811, 2080304433]

約数ペア:

[(1, 2080304433), (3, 693434811), (9, 231144937), (17, 122370849), (19, 109489707), (51, 40790283), (57, 36496569), (73, 28497321), (153, 13596761), (171, 12165523), (219, 9499107), (323, 6440571), (657, 3166369), (969, 2146857), (1241, 1676313), (1387, 1499859), (2907, 715619), (3723, 558771), (4161, 499953), (9803, 212211), (11169, 186257), (12483, 166651), (23579, 88227), (29409, 70737)]