2105133044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3957017}}^1$

素因数の和:3957047

約数の個数: 24

約数和(自身を含む): 4431860160

約数和(自身を除く): 2326727116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3957017, 7914034, 15828068, 27699119, 55398238, 75183323, 110796476, 150366646, 300733292, 526283261, 1052566522, 2105133044]

約数ペア:

[(1, 2105133044), (2, 1052566522), (4, 526283261), (7, 300733292), (14, 150366646), (19, 110796476), (28, 75183323), (38, 55398238), (76, 27699119), (133, 15828068), (266, 7914034), (532, 3957017)]