2012952112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6621553}}^1$

素因数の和:6621580

約数の個数: 20

約数和(自身を含む): 4105363480

約数和(自身を除く): 2092411368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6621553, 13243106, 26486212, 52972424, 105944848, 125809507, 251619014, 503238028, 1006476056, 2012952112]

約数ペア:

[(1, 2012952112), (2, 1006476056), (4, 503238028), (8, 251619014), (16, 125809507), (19, 105944848), (38, 52972424), (76, 26486212), (152, 13243106), (304, 6621553)]