19524078

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1940

約数の個数: 56

約数和(自身を含む): 50208048

約数和(自身を除く): 30683970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 1913, 3402, 3826, 5103, 5739, 10206, 11478, 13391, 17217, 26782, 34434, 40173, 51651, 80346, 103302, 120519, 154953, 241038, 309906, 361557, 464859, 723114, 929718, 1084671, 1394577, 2169342, 2789154, 3254013, 6508026, 9762039, 19524078]

約数ペア:

[(1, 19524078), (2, 9762039), (3, 6508026), (6, 3254013), (7, 2789154), (9, 2169342), (14, 1394577), (18, 1084671), (21, 929718), (27, 723114), (42, 464859), (54, 361557), (63, 309906), (81, 241038), (126, 154953), (162, 120519), (189, 103302), (243, 80346), (378, 51651), (486, 40173), (567, 34434), (729, 26782), (1134, 17217), (1458, 13391), (1701, 11478), (1913, 10206), (3402, 5739), (3826, 5103)]