2485194626

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 3835200960

約数和(自身を除く): 1350006334

約数列:

[1, 2, 73, 107, 146, 214, 257, 514, 619, 1238, 7811, 15622, 18761, 27499, 37522, 45187, 54998, 66233, 90374, 132466, 159083, 318166, 2007427, 4014854, 4835009, 9670018, 11613059, 17021881, 23226118, 34043762, 1242597313, 2485194626]

約数ペア:

[(1, 2485194626), (2, 1242597313), (73, 34043762), (107, 23226118), (146, 17021881), (214, 11613059), (257, 9670018), (514, 4835009), (619, 4014854), (1238, 2007427), (7811, 318166), (15622, 159083), (18761, 132466), (27499, 90374), (37522, 66233), (45187, 54998)]