2010534172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{21317}}^1$

素因数の和:21430

約数の個数: 48

約数和(自身を含む): 3975380640

約数和(自身を除く): 1964846468

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 73, 76, 146, 292, 323, 646, 1241, 1292, 1387, 2482, 2774, 4964, 5548, 21317, 23579, 42634, 47158, 85268, 94316, 362389, 405023, 724778, 810046, 1449556, 1556141, 1620092, 3112282, 6224564, 6885391, 13770782, 26454397, 27541564, 29566679, 52908794, 59133358, 105817588, 118266716, 502633543, 1005267086, 2010534172]

約数ペア:

[(1, 2010534172), (2, 1005267086), (4, 502633543), (17, 118266716), (19, 105817588), (34, 59133358), (38, 52908794), (68, 29566679), (73, 27541564), (76, 26454397), (146, 13770782), (292, 6885391), (323, 6224564), (646, 3112282), (1241, 1620092), (1292, 1556141), (1387, 1449556), (2482, 810046), (2774, 724778), (4964, 405023), (5548, 362389), (21317, 94316), (23579, 85268), (42634, 47158)]