816086822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{19577}}^1$

素因数の和:20695

約数の個数: 16

約数和(自身を含む): 1289798640

約数和(自身を除く): 473711818

約数列:

[1, 2, 19, 38, 1097, 2194, 19577, 20843, 39154, 41686, 371963, 743926, 21475969, 42951938, 408043411, 816086822]

約数ペア:

[(1, 816086822), (2, 408043411), (19, 42951938), (38, 21475969), (1097, 743926), (2194, 371963), (19577, 41686), (20843, 39154)]