20536412683

素因数分解:

${\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{3373}}^1$

素因数の和:4246

約数の個数: 16

約数和(自身を含む): 21049333312

約数和(自身を除く): 512920629

約数列:

[1, 61, 151, 661, 3373, 9211, 40321, 99811, 205753, 509323, 2229553, 6088471, 31068703, 136002733, 336662503, 20536412683]

約数ペア:

[(1, 20536412683), (61, 336662503), (151, 136002733), (661, 31068703), (3373, 6088471), (9211, 2229553), (40321, 509323), (99811, 205753)]