2051091846

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{326503}}^1$

素因数の和:326860

約数の個数: 24

約数和(自身を含む): 4456779600

約数和(自身を除く): 2405687754

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 326503, 653006, 979509, 1959018, 2938527, 5877054, 113949547, 227899094, 341848641, 683697282, 1025545923, 2051091846]

約数ペア:

[(1, 2051091846), (2, 1025545923), (3, 683697282), (6, 341848641), (9, 227899094), (18, 113949547), (349, 5877054), (698, 2938527), (1047, 1959018), (2094, 979509), (3141, 653006), (6282, 326503)]