2016172984

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{493193}}^1$

素因数の和:493279

約数の個数: 32

約数和(自身を含む): 4379562720

約数和(自身を除く): 2363389736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 493193, 986386, 1972772, 3452351, 3945544, 6904702, 13809404, 27618808, 36003089, 72006178, 144012356, 252021623, 288024712, 504043246, 1008086492, 2016172984]

約数ペア:

[(1, 2016172984), (2, 1008086492), (4, 504043246), (7, 288024712), (8, 252021623), (14, 144012356), (28, 72006178), (56, 36003089), (73, 27618808), (146, 13809404), (292, 6904702), (511, 3945544), (584, 3452351), (1022, 1972772), (2044, 986386), (4088, 493193)]