420123482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{9631}}^1$

素因数の和:10933

約数の個数: 16

約数和(自身を含む): 667844352

約数和(自身を除く): 247720870

約数列:

[1, 2, 17, 34, 1283, 2566, 9631, 19262, 21811, 43622, 163727, 327454, 12356573, 24713146, 210061741, 420123482]

約数ペア:

[(1, 420123482), (2, 210061741), (17, 24713146), (34, 12356573), (1283, 327454), (2566, 163727), (9631, 43622), (19262, 21811)]