2016853785

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{36767}}^1$

素因数の和:36854

約数の個数: 48

約数和(自身を含む): 3716803584

約数和(自身を除く): 1699949799

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 265, 345, 477, 795, 1035, 1219, 2385, 3657, 6095, 10971, 18285, 36767, 54855, 110301, 183835, 330903, 551505, 845641, 1654515, 1948651, 2536923, 4228205, 5845953, 7610769, 9743255, 12684615, 17537859, 29229765, 38053845, 44818973, 87689295, 134456919, 224094865, 403370757, 672284595, 2016853785]

約数ペア:

[(1, 2016853785), (3, 672284595), (5, 403370757), (9, 224094865), (15, 134456919), (23, 87689295), (45, 44818973), (53, 38053845), (69, 29229765), (115, 17537859), (159, 12684615), (207, 9743255), (265, 7610769), (345, 5845953), (477, 4228205), (795, 2536923), (1035, 1948651), (1219, 1654515), (2385, 845641), (3657, 551505), (6095, 330903), (10971, 183835), (18285, 110301), (36767, 54855)]