2498045195

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{46723}}^1$

素因数の和:46799

約数の個数: 24

約数和(自身を含む): 3270493104

約数和(自身を除く): 772447909

約数列:

[1, 5, 17, 37, 85, 185, 289, 629, 1445, 3145, 10693, 46723, 53465, 233615, 794291, 1728751, 3971455, 8643755, 13502947, 29388767, 67514735, 146943835, 499609039, 2498045195]

約数ペア:

[(1, 2498045195), (5, 499609039), (17, 146943835), (37, 67514735), (85, 29388767), (185, 13502947), (289, 8643755), (629, 3971455), (1445, 1728751), (3145, 794291), (10693, 233615), (46723, 53465)]