2007144914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{2819}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 3254731200

約数和(自身を除く): 1247586286

約数列:

[1, 2, 19, 38, 41, 82, 457, 779, 914, 1558, 2819, 5638, 8683, 17366, 18737, 37474, 53561, 107122, 115579, 231158, 356003, 712006, 1288283, 2196001, 2576566, 4392002, 24477377, 48954754, 52819603, 105639206, 1003572457, 2007144914]

約数ペア:

[(1, 2007144914), (2, 1003572457), (19, 105639206), (38, 52819603), (41, 48954754), (82, 24477377), (457, 4392002), (779, 2576566), (914, 2196001), (1558, 1288283), (2819, 712006), (5638, 356003), (8683, 231158), (17366, 115579), (18737, 107122), (37474, 53561)]