20556265003

素因数分解:

${\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{15013}}^1$

素因数の和:15606

約数の個数: 16

約数和(自身を含む): 21922842240

約数和(自身を除く): 1366577237

約数列:

[1, 17, 239, 337, 4063, 5729, 15013, 80543, 255221, 1369231, 3588107, 5059381, 60997819, 86009477, 1209192059, 20556265003]

約数ペア:

[(1, 20556265003), (17, 1209192059), (239, 86009477), (337, 60997819), (4063, 5059381), (5729, 3588107), (15013, 1369231), (80543, 255221)]