20249844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73369}}^1$

素因数の和:73399

約数の個数: 24

約数和(自身を含む): 49304640

約数和(自身を除く): 29054796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73369, 146738, 220107, 293476, 440214, 880428, 1687487, 3374974, 5062461, 6749948, 10124922, 20249844]

約数ペア:

[(1, 20249844), (2, 10124922), (3, 6749948), (4, 5062461), (6, 3374974), (12, 1687487), (23, 880428), (46, 440214), (69, 293476), (92, 220107), (138, 146738), (276, 73369)]