20193304802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39907717}}^1$

素因数の和:39907753

約数の個数: 16

約数和(自身を含む): 34480268352

約数和(自身を除く): 14286963550

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 39907717, 79815434, 438984887, 877969774, 917877491, 1835754982, 10096652401, 20193304802]

約数ペア:

[(1, 20193304802), (2, 10096652401), (11, 1835754982), (22, 917877491), (23, 877969774), (46, 438984887), (253, 79815434), (506, 39907717)]