535172020

素因数分解:

$2^2\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{7727}}^1$

素因数の和:11199

約数の個数: 24

約数和(自身を含む): 1124331264

約数和(自身を除く): 589159244

約数列:

[1, 2, 4, 5, 10, 20, 3463, 6926, 7727, 13852, 15454, 17315, 30908, 34630, 38635, 69260, 77270, 154540, 26758601, 53517202, 107034404, 133793005, 267586010, 535172020]

約数ペア:

[(1, 535172020), (2, 267586010), (4, 133793005), (5, 107034404), (10, 53517202), (20, 26758601), (3463, 154540), (6926, 77270), (7727, 69260), (13852, 38635), (15454, 34630), (17315, 30908)]