20126908092

素因数分解:

$2^2\times 3^1\times {\mathrm{3221}}^1\times {\mathrm{520721}}^1$

素因数の和:523949

約数の個数: 24

約数和(自身を含む): 46977455952

約数和(自身を除く): 26850547860

約数列:

[1, 2, 3, 4, 6, 12, 3221, 6442, 9663, 12884, 19326, 38652, 520721, 1041442, 1562163, 2082884, 3124326, 6248652, 1677242341, 3354484682, 5031727023, 6708969364, 10063454046, 20126908092]

約数ペア:

[(1, 20126908092), (2, 10063454046), (3, 6708969364), (4, 5031727023), (6, 3354484682), (12, 1677242341), (3221, 6248652), (6442, 3124326), (9663, 2082884), (12884, 1562163), (19326, 1041442), (38652, 520721)]