2017504570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{31667}}^1$

素因数の和:31974

約数の個数: 32

約数和(自身を含む): 3803200128

約数和(自身を除く): 1785695558

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 554, 1385, 2770, 6371, 12742, 31667, 31855, 63334, 63710, 158335, 316670, 728341, 1456682, 3641705, 7283410, 8771759, 17543518, 43858795, 87717590, 201750457, 403500914, 1008752285, 2017504570]

約数ペア:

[(1, 2017504570), (2, 1008752285), (5, 403500914), (10, 201750457), (23, 87717590), (46, 43858795), (115, 17543518), (230, 8771759), (277, 7283410), (554, 3641705), (1385, 1456682), (2770, 728341), (6371, 316670), (12742, 158335), (31667, 63710), (31855, 63334)]