2022144464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6651791}}^1$

素因数の和:6651818

約数の個数: 20

約数和(自身を含む): 4124111040

約数和(自身を除く): 2101966576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6651791, 13303582, 26607164, 53214328, 106428656, 126384029, 252768058, 505536116, 1011072232, 2022144464]

約数ペア:

[(1, 2022144464), (2, 1011072232), (4, 505536116), (8, 252768058), (16, 126384029), (19, 106428656), (38, 53214328), (76, 26607164), (152, 13303582), (304, 6651791)]