9665614990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1\times {\mathrm{20117}}^1$

素因数の和:22236

約数の個数: 32

約数和(自身を含む): 18164139840

約数和(自身を除く): 8498524850

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2089, 4178, 10445, 20117, 20890, 40234, 48047, 96094, 100585, 201170, 240235, 462691, 480470, 925382, 2313455, 4626910, 42024413, 84048826, 210122065, 420244130, 966561499, 1933122998, 4832807495, 9665614990]

約数ペア:

[(1, 9665614990), (2, 4832807495), (5, 1933122998), (10, 966561499), (23, 420244130), (46, 210122065), (115, 84048826), (230, 42024413), (2089, 4626910), (4178, 2313455), (10445, 925382), (20117, 480470), (20890, 462691), (40234, 240235), (48047, 201170), (96094, 100585)]