20177577034

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{218993}}^1$

素因数の和:221021

約数の個数: 16

約数和(自身を含む): 31598206272

約数和(自身を除く): 11420629238

約数列:

[1, 2, 23, 46, 2003, 4006, 46069, 92138, 218993, 437986, 5036839, 10073678, 438642979, 877285958, 10088788517, 20177577034]

約数ペア:

[(1, 20177577034), (2, 10088788517), (23, 877285958), (46, 438642979), (2003, 10073678), (4006, 5036839), (46069, 437986), (92138, 218993)]