2017477190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10618301}}^1$

素因数の和:10618327

約数の個数: 16

約数和(自身を含む): 3822588720

約数和(自身を除く): 1805111530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10618301, 21236602, 53091505, 106183010, 201747719, 403495438, 1008738595, 2017477190]

約数ペア:

[(1, 2017477190), (2, 1008738595), (5, 403495438), (10, 201747719), (19, 106183010), (38, 53091505), (95, 21236602), (190, 10618301)]