2016231642

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{342547}}^1$

素因数の和:342667

約数の個数: 32

約数和(自身を含む): 4521633600

約数和(自身を除く): 2505401958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 342547, 685094, 1027641, 2055282, 3082923, 6165846, 9248769, 18497538, 37337623, 74675246, 112012869, 224025738, 336038607, 672077214, 1008115821, 2016231642]

約数ペア:

[(1, 2016231642), (2, 1008115821), (3, 672077214), (6, 336038607), (9, 224025738), (18, 112012869), (27, 74675246), (54, 37337623), (109, 18497538), (218, 9248769), (327, 6165846), (654, 3082923), (981, 2055282), (1962, 1027641), (2943, 685094), (5886, 342547)]