2016870882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601333}}^1$

素因数の和:601394

約数の個数: 32

約数和(自身を含む): 4445060928

約数和(自身を除く): 2428190046

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 601333, 1202666, 1803999, 3607998, 7817329, 15634658, 23451987, 25857319, 46903974, 51714638, 77571957, 155143914, 336145147, 672290294, 1008435441, 2016870882]

約数ペア:

[(1, 2016870882), (2, 1008435441), (3, 672290294), (6, 336145147), (13, 155143914), (26, 77571957), (39, 51714638), (43, 46903974), (78, 25857319), (86, 23451987), (129, 15634658), (258, 7817329), (559, 3607998), (1118, 1803999), (1677, 1202666), (3354, 601333)]