2020931869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{3389}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 2302162560

約数和(自身を除く): 281230691

約数列:

[1, 11, 23, 253, 2357, 3389, 25927, 37279, 54211, 77947, 596321, 857417, 7987873, 87866603, 183721079, 2020931869]

約数ペア:

[(1, 2020931869), (11, 183721079), (23, 87866603), (253, 7987873), (2357, 857417), (3389, 596321), (25927, 77947), (37279, 54211)]