2195717418

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{10739}}^1$

素因数の和:11091

約数の個数: 48

約数和(自身を含む): 4902337440

約数和(自身を除く): 2706620022

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 307, 333, 614, 666, 921, 1842, 2763, 5526, 10739, 11359, 21478, 22718, 32217, 34077, 64434, 68154, 96651, 102231, 193302, 204462, 397343, 794686, 1192029, 2384058, 3296873, 3576087, 6593746, 7152174, 9890619, 19781238, 29671857, 59343714, 121984301, 243968602, 365952903, 731905806, 1097858709, 2195717418]

約数ペア:

[(1, 2195717418), (2, 1097858709), (3, 731905806), (6, 365952903), (9, 243968602), (18, 121984301), (37, 59343714), (74, 29671857), (111, 19781238), (222, 9890619), (307, 7152174), (333, 6593746), (614, 3576087), (666, 3296873), (921, 2384058), (1842, 1192029), (2763, 794686), (5526, 397343), (10739, 204462), (11359, 193302), (21478, 102231), (22718, 96651), (32217, 68154), (34077, 64434)]