80403706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{51607}}^1$

素因数の和:51669

約数の個数: 16

約数和(自身を含む): 130052160

約数和(自身を除く): 49648454

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 51607, 103214, 980533, 1961066, 2115887, 4231774, 40201853, 80403706]

約数ペア:

[(1, 80403706), (2, 40201853), (19, 4231774), (38, 2115887), (41, 1961066), (82, 980533), (779, 103214), (1558, 51607)]