80982446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{5623}}^1$

素因数の和:6023

約数の個数: 16

約数和(自身を含む): 128227200

約数和(自身を除く): 47244754

約数列:

[1, 2, 19, 38, 379, 758, 5623, 7201, 11246, 14402, 106837, 213674, 2131117, 4262234, 40491223, 80982446]

約数ペア:

[(1, 80982446), (2, 40491223), (19, 4262234), (38, 2131117), (379, 213674), (758, 106837), (5623, 14402), (7201, 11246)]