20936700916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{180488801}}^1$

素因数の和:180488834

約数の個数: 12

約数和(自身を含む): 37902648420

約数和(自身を除く): 16965947504

約数列:

[1, 2, 4, 29, 58, 116, 180488801, 360977602, 721955204, 5234175229, 10468350458, 20936700916]

約数ペア:

[(1, 20936700916), (2, 10468350458), (4, 5234175229), (29, 721955204), (58, 360977602), (116, 180488801)]