202065140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{273061}}^1$

素因数の和:273107

約数の個数: 24

約数和(自身を含む): 435806952

約数和(自身を除く): 233741812

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 273061, 546122, 1092244, 1365305, 2730610, 5461220, 10103257, 20206514, 40413028, 50516285, 101032570, 202065140]

約数ペア:

[(1, 202065140), (2, 101032570), (4, 50516285), (5, 40413028), (10, 20206514), (20, 10103257), (37, 5461220), (74, 2730610), (148, 1365305), (185, 1092244), (370, 546122), (740, 273061)]