2098551434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8817443}}^1$

素因数の和:8817469

約数の個数: 16

約数和(自身を含む): 3809135808

約数和(自身を除く): 1710584374

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8817443, 17634886, 61722101, 123444202, 149896531, 299793062, 1049275717, 2098551434]

約数ペア:

[(1, 2098551434), (2, 1049275717), (7, 299793062), (14, 149896531), (17, 123444202), (34, 61722101), (119, 17634886), (238, 8817443)]