20347072339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1579619}}^1$

素因数の和:1580801

約数の個数: 8

約数和(自身を含む): 22215775680

約数和(自身を除く): 1868703341

約数列:

[1, 11, 1171, 12881, 1579619, 17375809, 1849733849, 20347072339]

約数ペア:

[(1, 20347072339), (11, 1849733849), (1171, 17375809), (12881, 1579619)]