19127934

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{7229}}^1$

素因数の和:7254

約数の個数: 48

約数和(自身を含む): 49453200

約数和(自身を除く): 30325266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 7229, 14458, 21687, 43374, 50603, 65061, 101206, 130122, 151809, 195183, 303618, 354221, 390366, 455427, 708442, 910854, 1062663, 1366281, 2125326, 2732562, 3187989, 6375978, 9563967, 19127934]

約数ペア:

[(1, 19127934), (2, 9563967), (3, 6375978), (6, 3187989), (7, 2732562), (9, 2125326), (14, 1366281), (18, 1062663), (21, 910854), (27, 708442), (42, 455427), (49, 390366), (54, 354221), (63, 303618), (98, 195183), (126, 151809), (147, 130122), (189, 101206), (294, 65061), (378, 50603), (441, 43374), (882, 21687), (1323, 14458), (2646, 7229)]