20199428174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1\times {\mathrm{46183}}^1$

素因数の和:53755

約数の個数: 16

約数和(自身を含む): 31348775520

約数和(自身を除く): 11149347346

約数列:

[1, 2, 29, 58, 7541, 15082, 46183, 92366, 218689, 437378, 1339307, 2678614, 348266003, 696532006, 10099714087, 20199428174]

約数ペア:

[(1, 20199428174), (2, 10099714087), (29, 696532006), (58, 348266003), (7541, 2678614), (15082, 1339307), (46183, 437378), (92366, 218689)]