20122764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{98641}}^1$

素因数の和:98665

約数の個数: 24

約数和(自身を含む): 49715568

約数和(自身を除く): 29592804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 98641, 197282, 295923, 394564, 591846, 1183692, 1676897, 3353794, 5030691, 6707588, 10061382, 20122764]

約数ペア:

[(1, 20122764), (2, 10061382), (3, 6707588), (4, 5030691), (6, 3353794), (12, 1676897), (17, 1183692), (34, 591846), (51, 394564), (68, 295923), (102, 197282), (204, 98641)]