2017749906

素因数分解:

$2^1\times 3^3\times {\mathrm{1601}}^1\times {\mathrm{23339}}^1$

素因数の和:24951

約数の個数: 32

約数和(自身を含む): 4486881600

約数和(自身を除く): 2469131694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1601, 3202, 4803, 9606, 14409, 23339, 28818, 43227, 46678, 70017, 86454, 140034, 210051, 420102, 630153, 1260306, 37365739, 74731478, 112097217, 224194434, 336291651, 672583302, 1008874953, 2017749906]

約数ペア:

[(1, 2017749906), (2, 1008874953), (3, 672583302), (6, 336291651), (9, 224194434), (18, 112097217), (27, 74731478), (54, 37365739), (1601, 1260306), (3202, 630153), (4803, 420102), (9606, 210051), (14409, 140034), (23339, 86454), (28818, 70017), (43227, 46678)]