520030064

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{613243}}^1$

素因数の和:613304

約数の個数: 20

約数和(自身を含む): 1026570456

約数和(自身を除く): 506540392

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 613243, 1226486, 2452972, 4905944, 9811888, 32501879, 65003758, 130007516, 260015032, 520030064]

約数ペア:

[(1, 520030064), (2, 260015032), (4, 130007516), (8, 65003758), (16, 32501879), (53, 9811888), (106, 4905944), (212, 2452972), (424, 1226486), (848, 613243)]