20177362834

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{733}}^1\times {\mathrm{43973}}^1$

素因数の和:45021

約数の個数: 16

約数和(自身を含む): 30404854872

約数和(自身を除く): 10227492038

約数列:

[1, 2, 313, 626, 733, 1466, 43973, 87946, 229429, 458858, 13763549, 27527098, 32232209, 64464418, 10088681417, 20177362834]

約数ペア:

[(1, 20177362834), (2, 10088681417), (313, 64464418), (626, 32232209), (733, 27527098), (1466, 13763549), (43973, 458858), (87946, 229429)]