2288974612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{117191}}^1$

素因数の和:117471

約数の個数: 24

約数和(自身を含む): 4232975040

約数和(自身を除く): 1944000428

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 9766, 19532, 117191, 234382, 468764, 2226629, 4453258, 8906516, 30118087, 60236174, 120472348, 572243653, 1144487306, 2288974612]

約数ペア:

[(1, 2288974612), (2, 1144487306), (4, 572243653), (19, 120472348), (38, 60236174), (76, 30118087), (257, 8906516), (514, 4453258), (1028, 2226629), (4883, 468764), (9766, 234382), (19532, 117191)]