19095426

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{1871}}^1$

素因数の和:1898

約数の個数: 56

約数和(自身を含む): 49106304

約数和(自身を除く): 30010878

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, 1871, 3402, 3742, 5103, 5613, 10206, 11226, 13097, 16839, 26194, 33678, 39291, 50517, 78582, 101034, 117873, 151551, 235746, 303102, 353619, 454653, 707238, 909306, 1060857, 1363959, 2121714, 2727918, 3182571, 6365142, 9547713, 19095426]

約数ペア:

[(1, 19095426), (2, 9547713), (3, 6365142), (6, 3182571), (7, 2727918), (9, 2121714), (14, 1363959), (18, 1060857), (21, 909306), (27, 707238), (42, 454653), (54, 353619), (63, 303102), (81, 235746), (126, 151551), (162, 117873), (189, 101034), (243, 78582), (378, 50517), (486, 39291), (567, 33678), (729, 26194), (1134, 16839), (1458, 13097), (1701, 11226), (1871, 10206), (3402, 5613), (3742, 5103)]