19007452804

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{727}}^1\times {\mathrm{33179}}^1$

素因数の和:34107

約数の個数: 24

約数和(自身を含む): 33478885440

約数和(自身を除く): 14471432636

約数列:

[1, 2, 4, 197, 394, 727, 788, 1454, 2908, 33179, 66358, 132716, 143219, 286438, 572876, 6536263, 13072526, 24121133, 26145052, 48242266, 96484532, 4751863201, 9503726402, 19007452804]

約数ペア:

[(1, 19007452804), (2, 9503726402), (4, 4751863201), (197, 96484532), (394, 48242266), (727, 26145052), (788, 24121133), (1454, 13072526), (2908, 6536263), (33179, 572876), (66358, 286438), (132716, 143219)]