19000044

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{10771}}^1$

素因数の和:10795

約数の個数: 54

約数和(自身を含む): 55874364

約数和(自身を除く): 36874320

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 10771, 21542, 32313, 43084, 64626, 75397, 96939, 129252, 150794, 193878, 226191, 301588, 387756, 452382, 527779, 678573, 904764, 1055558, 1357146, 1583337, 2111116, 2714292, 3166674, 4750011, 6333348, 9500022, 19000044]

約数ペア:

[(1, 19000044), (2, 9500022), (3, 6333348), (4, 4750011), (6, 3166674), (7, 2714292), (9, 2111116), (12, 1583337), (14, 1357146), (18, 1055558), (21, 904764), (28, 678573), (36, 527779), (42, 452382), (49, 387756), (63, 301588), (84, 226191), (98, 193878), (126, 150794), (147, 129252), (196, 96939), (252, 75397), (294, 64626), (441, 43084), (588, 32313), (882, 21542), (1764, 10771)]