20303828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1733}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 37142280

約数和(自身を除く): 16838452

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 1733, 2929, 3466, 5858, 6932, 11716, 50257, 100514, 175033, 201028, 350066, 700132, 5075957, 10151914, 20303828]

約数ペア:

[(1, 20303828), (2, 10151914), (4, 5075957), (29, 700132), (58, 350066), (101, 201028), (116, 175033), (202, 100514), (404, 50257), (1733, 11716), (2929, 6932), (3466, 5858)]