2078576978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{375059}}^1$

素因数の和:375241

約数の個数: 16

約数和(自身を含む): 3321531360

約数和(自身を除く): 1242954382

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 375059, 750118, 6376003, 12752006, 61134617, 122269234, 1039288489, 2078576978]

約数ペア:

[(1, 2078576978), (2, 1039288489), (17, 122269234), (34, 61134617), (163, 12752006), (326, 6376003), (2771, 750118), (5542, 375059)]