2019667076

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3136129}}^1$

素因数の和:3136163

約数の個数: 24

約数和(自身を含む): 4214958720

約数和(自身を除く): 2195291644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3136129, 6272258, 12544516, 21952903, 43905806, 72130967, 87811612, 144261934, 288523868, 504916769, 1009833538, 2019667076]

約数ペア:

[(1, 2019667076), (2, 1009833538), (4, 504916769), (7, 288523868), (14, 144261934), (23, 87811612), (28, 72130967), (46, 43905806), (92, 21952903), (161, 12544516), (322, 6272258), (644, 3136129)]