2043044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 3810240

約数和(自身を除く): 1767196

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 419, 838, 1219, 1676, 2438, 4876, 9637, 19274, 22207, 38548, 44414, 88828, 510761, 1021522, 2043044]

約数ペア:

[(1, 2043044), (2, 1021522), (4, 510761), (23, 88828), (46, 44414), (53, 38548), (92, 22207), (106, 19274), (212, 9637), (419, 4876), (838, 2438), (1219, 1676)]