2098912.00000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45259}}^1$

素因数の和:45293

約数の個数: 16

約数和(自身を含む): 38018400

約数和(自身を除く): 15660454

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 45259, 90518, 588367, 859921, 1176734, 1719842, 11178973, 22357946]

約数ペア:

[(1, 22357946), (2, 11178973), (13, 1719842), (19, 1176734), (26, 859921), (38, 588367), (247, 90518), (494, 45259)]