20343672912

素因数分解:

$2^4\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{234029}}^1$

素因数の和:235851

約数の個数: 40

約数和(自身を含む): 52583732640

約数和(自身を除く): 32240059728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1811, 3622, 5433, 7244, 10866, 14488, 21732, 28976, 43464, 86928, 234029, 468058, 702087, 936116, 1404174, 1872232, 2808348, 3744464, 5616696, 11233392, 423826519, 847653038, 1271479557, 1695306076, 2542959114, 3390612152, 5085918228, 6781224304, 10171836456, 20343672912]

約数ペア:

[(1, 20343672912), (2, 10171836456), (3, 6781224304), (4, 5085918228), (6, 3390612152), (8, 2542959114), (12, 1695306076), (16, 1271479557), (24, 847653038), (48, 423826519), (1811, 11233392), (3622, 5616696), (5433, 3744464), (7244, 2808348), (10866, 1872232), (14488, 1404174), (21732, 936116), (28976, 702087), (43464, 468058), (86928, 234029)]