1936698440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{39719}}^1$

素因数の和:39806

約数の個数: 64

約数和(自身を含む): 4632940800

約数和(自身を除く): 2696242360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 2120, 2438, 4876, 6095, 9752, 12190, 24380, 39719, 48760, 79438, 158876, 198595, 317752, 397190, 794380, 913537, 1588760, 1827074, 2105107, 3654148, 4210214, 4567685, 7308296, 8420428, 9135370, 10525535, 16840856, 18270740, 21051070, 36541480, 42102140, 48417461, 84204280, 96834922, 193669844, 242087305, 387339688, 484174610, 968349220, 1936698440]

約数ペア:

[(1, 1936698440), (2, 968349220), (4, 484174610), (5, 387339688), (8, 242087305), (10, 193669844), (20, 96834922), (23, 84204280), (40, 48417461), (46, 42102140), (53, 36541480), (92, 21051070), (106, 18270740), (115, 16840856), (184, 10525535), (212, 9135370), (230, 8420428), (265, 7308296), (424, 4567685), (460, 4210214), (530, 3654148), (920, 2105107), (1060, 1827074), (1219, 1588760), (2120, 913537), (2438, 794380), (4876, 397190), (6095, 317752), (9752, 198595), (12190, 158876), (24380, 79438), (39719, 48760)]