2101906794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1\times {\mathrm{17977}}^1$

素因数の和:19494

約数の個数: 32

約数和(自身を含む): 4530456000

約数和(自身を除く): 2428549206

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1499, 2998, 4497, 8994, 17977, 19487, 35954, 38974, 53931, 58461, 107862, 116922, 233701, 467402, 701103, 1402206, 26947523, 53895046, 80842569, 161685138, 350317799, 700635598, 1050953397, 2101906794]

約数ペア:

[(1, 2101906794), (2, 1050953397), (3, 700635598), (6, 350317799), (13, 161685138), (26, 80842569), (39, 53895046), (78, 26947523), (1499, 1402206), (2998, 701103), (4497, 467402), (8994, 233701), (17977, 116922), (19487, 107862), (35954, 58461), (38974, 53931)]