923853400

素因数分解:

$2^3\times 5^2\times {\mathrm{2011}}^1\times {\mathrm{2297}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 2149962840

約数和(自身を除く): 1226109440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2011, 2297, 4022, 4594, 8044, 9188, 10055, 11485, 16088, 18376, 20110, 22970, 40220, 45940, 50275, 57425, 80440, 91880, 100550, 114850, 201100, 229700, 402200, 459400, 4619267, 9238534, 18477068, 23096335, 36954136, 46192670, 92385340, 115481675, 184770680, 230963350, 461926700, 923853400]

約数ペア:

[(1, 923853400), (2, 461926700), (4, 230963350), (5, 184770680), (8, 115481675), (10, 92385340), (20, 46192670), (25, 36954136), (40, 23096335), (50, 18477068), (100, 9238534), (200, 4619267), (2011, 459400), (2297, 402200), (4022, 229700), (4594, 201100), (8044, 114850), (9188, 100550), (10055, 91880), (11485, 80440), (16088, 57425), (18376, 50275), (20110, 45940), (22970, 40220)]