2013404555

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{24923}}^1$

素因数の和:25186

約数の個数: 16

約数和(自身を含む): 2454914304

約数和(自身を除く): 441509749

約数列:

[1, 5, 107, 151, 535, 755, 16157, 24923, 80785, 124615, 2666761, 3763373, 13333805, 18816865, 402680911, 2013404555]

約数ペア:

[(1, 2013404555), (5, 402680911), (107, 18816865), (151, 13333805), (535, 3763373), (755, 2666761), (16157, 124615), (24923, 80785)]