20148049588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{347069}}^1$

素因数の和:347727

約数の個数: 24

約数和(自身を含む): 36850504320

約数和(自身を除く): 16702454732

約数列:

[1, 2, 4, 23, 46, 92, 631, 1262, 2524, 14513, 29026, 58052, 347069, 694138, 1388276, 7982587, 15965174, 31930348, 219000539, 438001078, 876002156, 5037012397, 10074024794, 20148049588]

約数ペア:

[(1, 20148049588), (2, 10074024794), (4, 5037012397), (23, 876002156), (46, 438001078), (92, 219000539), (631, 31930348), (1262, 15965174), (2524, 7982587), (14513, 1388276), (29026, 694138), (58052, 347069)]