2077166545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{24001}}^1$

素因数の和:24936

約数の個数: 16

約数和(自身を含む): 2626778880

約数和(自身を除く): 549612335

約数列:

[1, 5, 19, 95, 911, 4555, 17309, 24001, 86545, 120005, 456019, 2280095, 21864911, 109324555, 415433309, 2077166545]

約数ペア:

[(1, 2077166545), (5, 415433309), (19, 109324555), (95, 21864911), (911, 2280095), (4555, 456019), (17309, 120005), (24001, 86545)]