19021716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8387}}^1$

素因数の和:8410

約数の個数: 60

約数和(自身を含む): 56837088

約数和(自身を除く): 37815372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8387, 16774, 25161, 33548, 50322, 58709, 75483, 100644, 117418, 150966, 176127, 226449, 234836, 301932, 352254, 452898, 528381, 679347, 704508, 905796, 1056762, 1358694, 1585143, 2113524, 2717388, 3170286, 4755429, 6340572, 9510858, 19021716]

約数ペア:

[(1, 19021716), (2, 9510858), (3, 6340572), (4, 4755429), (6, 3170286), (7, 2717388), (9, 2113524), (12, 1585143), (14, 1358694), (18, 1056762), (21, 905796), (27, 704508), (28, 679347), (36, 528381), (42, 452898), (54, 352254), (63, 301932), (81, 234836), (84, 226449), (108, 176127), (126, 150966), (162, 117418), (189, 100644), (252, 75483), (324, 58709), (378, 50322), (567, 33548), (756, 25161), (1134, 16774), (2268, 8387)]