2001620916

素因数分解:

$2^2\times 3^3\times {\mathrm{2423}}^1\times {\mathrm{7649}}^1$

素因数の和:10085

約数の個数: 48

約数和(自身を含む): 5192208000

約数和(自身を除く): 3190587084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2423, 4846, 7269, 7649, 9692, 14538, 15298, 21807, 22947, 29076, 30596, 43614, 45894, 65421, 68841, 87228, 91788, 130842, 137682, 206523, 261684, 275364, 413046, 826092, 18533527, 37067054, 55600581, 74134108, 111201162, 166801743, 222402324, 333603486, 500405229, 667206972, 1000810458, 2001620916]

約数ペア:

[(1, 2001620916), (2, 1000810458), (3, 667206972), (4, 500405229), (6, 333603486), (9, 222402324), (12, 166801743), (18, 111201162), (27, 74134108), (36, 55600581), (54, 37067054), (108, 18533527), (2423, 826092), (4846, 413046), (7269, 275364), (7649, 261684), (9692, 206523), (14538, 137682), (15298, 130842), (21807, 91788), (22947, 87228), (29076, 68841), (30596, 65421), (43614, 45894)]