201002770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1447}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 375321600

約数和(自身を除く): 174318830

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 479, 958, 1447, 2395, 2894, 4790, 7235, 13891, 14470, 27782, 41963, 69455, 83926, 138910, 209815, 419630, 693113, 1386226, 3465565, 6931130, 20100277, 40200554, 100501385, 201002770]

約数ペア:

[(1, 201002770), (2, 100501385), (5, 40200554), (10, 20100277), (29, 6931130), (58, 3465565), (145, 1386226), (290, 693113), (479, 419630), (958, 209815), (1447, 138910), (2395, 83926), (2894, 69455), (4790, 41963), (7235, 27782), (13891, 14470)]