19133604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25309}}^1$

素因数の和:25329

約数の個数: 48

約数和(自身を含む): 56694400

約数和(自身を除く): 37560796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25309, 50618, 75927, 101236, 151854, 177163, 227781, 303708, 354326, 455562, 531489, 683343, 708652, 911124, 1062978, 1366686, 1594467, 2125956, 2733372, 3188934, 4783401, 6377868, 9566802, 19133604]

約数ペア:

[(1, 19133604), (2, 9566802), (3, 6377868), (4, 4783401), (6, 3188934), (7, 2733372), (9, 2125956), (12, 1594467), (14, 1366686), (18, 1062978), (21, 911124), (27, 708652), (28, 683343), (36, 531489), (42, 455562), (54, 354326), (63, 303708), (84, 227781), (108, 177163), (126, 151854), (189, 101236), (252, 75927), (378, 50618), (756, 25309)]