11902945006

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{490277}}^1$

素因数の和:490539

約数の個数: 16

約数和(自身を含む): 18238341600

約数和(自身を除く): 6335396594

約数列:

[1, 2, 61, 122, 199, 398, 12139, 24278, 490277, 980554, 29906897, 59813794, 97565123, 195130246, 5951472503, 11902945006]

約数ペア:

[(1, 11902945006), (2, 5951472503), (61, 195130246), (122, 97565123), (199, 59813794), (398, 29906897), (12139, 980554), (24278, 490277)]