2017458988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{23063}}^1$

素因数の和:24237

約数の個数: 24

約数和(自身を含む): 3719761920

約数和(自身を除く): 1702302932

約数列:

[1, 2, 4, 19, 38, 76, 1151, 2302, 4604, 21869, 23063, 43738, 46126, 87476, 92252, 438197, 876394, 1752788, 26545513, 53091026, 106182052, 504364747, 1008729494, 2017458988]

約数ペア:

[(1, 2017458988), (2, 1008729494), (4, 504364747), (19, 106182052), (38, 53091026), (76, 26545513), (1151, 1752788), (2302, 876394), (4604, 438197), (21869, 92252), (23063, 87476), (43738, 46126)]