20386800335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{24533}}^1$

素因数の和:25099

約数の個数: 32

約数和(自身を含む): 27662575680

約数和(自身を除く): 7275775345

約数列:

[1, 5, 11, 29, 55, 145, 319, 521, 1595, 2605, 5731, 15109, 24533, 28655, 75545, 122665, 166199, 269863, 711457, 830995, 1349315, 3557285, 7826027, 12781693, 39130135, 63908465, 140598623, 370669097, 702993115, 1853345485, 4077360067, 20386800335]

約数ペア:

[(1, 20386800335), (5, 4077360067), (11, 1853345485), (29, 702993115), (55, 370669097), (145, 140598623), (319, 63908465), (521, 39130135), (1595, 12781693), (2605, 7826027), (5731, 3557285), (15109, 1349315), (24533, 830995), (28655, 711457), (75545, 269863), (122665, 166199)]