2020415028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3915533}}^1$

素因数の和:3915583

約数の個数: 24

約数和(自身を含む): 4823937888

約数和(自身を除く): 2803522860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3915533, 7831066, 11746599, 15662132, 23493198, 46986396, 168367919, 336735838, 505103757, 673471676, 1010207514, 2020415028]

約数ペア:

[(1, 2020415028), (2, 1010207514), (3, 673471676), (4, 505103757), (6, 336735838), (12, 168367919), (43, 46986396), (86, 23493198), (129, 15662132), (172, 11746599), (258, 7831066), (516, 3915533)]