19209082842

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2311}}^1\times {\mathrm{2833}}^1$

素因数の和:5315

約数の個数: 48

約数和(自身を含む): 41907922368

約数和(自身を除く): 22698839526

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2311, 2833, 2934, 4622, 5666, 6933, 8499, 13866, 16998, 20799, 25497, 41598, 50994, 376693, 461779, 753386, 923558, 1130079, 1385337, 2260158, 2770674, 3390237, 4156011, 6547063, 6780474, 8312022, 13094126, 19641189, 39282378, 58923567, 117847134, 1067171269, 2134342538, 3201513807, 6403027614, 9604541421, 19209082842]

約数ペア:

[(1, 19209082842), (2, 9604541421), (3, 6403027614), (6, 3201513807), (9, 2134342538), (18, 1067171269), (163, 117847134), (326, 58923567), (489, 39282378), (978, 19641189), (1467, 13094126), (2311, 8312022), (2833, 6780474), (2934, 6547063), (4622, 4156011), (5666, 3390237), (6933, 2770674), (8499, 2260158), (13866, 1385337), (16998, 1130079), (20799, 923558), (25497, 753386), (41598, 461779), (50994, 376693)]