2090386726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{433151}}^1$

素因数の和:433299

約数の個数: 16

約数和(自身を含む): 3326607360

約数和(自身を除く): 1236220634

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 433151, 866302, 8229869, 16459738, 55010177, 110020354, 1045193363, 2090386726]

約数ペア:

[(1, 2090386726), (2, 1045193363), (19, 110020354), (38, 55010177), (127, 16459738), (254, 8229869), (2413, 866302), (4826, 433151)]