2028048334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 3659765760

約数和(自身を除く): 1631717426

約数列:

[1, 2, 13, 19, 26, 31, 38, 61, 62, 122, 167, 169, 247, 334, 338, 403, 494, 589, 793, 806, 1159, 1178, 1586, 1891, 2171, 2318, 3173, 3211, 3782, 4342, 5177, 5239, 6346, 6422, 7657, 10187, 10309, 10354, 10478, 15067, 15314, 20374, 20618, 24583, 28223, 30134, 35929, 41249, 49166, 56446, 67301, 71858, 82498, 98363, 99541, 132431, 134602, 193553, 195871, 196726, 199082, 264862, 315797, 319579, 387106, 391742, 467077, 536237, 631594, 639158, 874913, 934154, 1072474, 1278719, 1721603, 1749826, 2516189, 2557438, 3443206, 4105361, 5032378, 6000143, 6072001, 8210722, 12000286, 12144002, 16623347, 32710457, 33246694, 53369693, 65420914, 78001859, 106739386, 156003718, 1014024167, 2028048334]

約数ペア:

[(1, 2028048334), (2, 1014024167), (13, 156003718), (19, 106739386), (26, 78001859), (31, 65420914), (38, 53369693), (61, 33246694), (62, 32710457), (122, 16623347), (167, 12144002), (169, 12000286), (247, 8210722), (334, 6072001), (338, 6000143), (403, 5032378), (494, 4105361), (589, 3443206), (793, 2557438), (806, 2516189), (1159, 1749826), (1178, 1721603), (1586, 1278719), (1891, 1072474), (2171, 934154), (2318, 874913), (3173, 639158), (3211, 631594), (3782, 536237), (4342, 467077), (5177, 391742), (5239, 387106), (6346, 319579), (6422, 315797), (7657, 264862), (10187, 199082), (10309, 196726), (10354, 195871), (10478, 193553), (15067, 134602), (15314, 132431), (20374, 99541), (20618, 98363), (24583, 82498), (28223, 71858), (30134, 67301), (35929, 56446), (41249, 49166)]