2017442864

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{272333}}^1$

素因数の和:272804

約数の個数: 20

約数和(自身を含む): 3917252256

約数和(自身を除く): 1899809392

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 272333, 544666, 1089332, 2178664, 4357328, 126090179, 252180358, 504360716, 1008721432, 2017442864]

約数ペア:

[(1, 2017442864), (2, 1008721432), (4, 504360716), (8, 252180358), (16, 126090179), (463, 4357328), (926, 2178664), (1852, 1089332), (3704, 544666), (7408, 272333)]