2436691045

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1\times {\mathrm{1999}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 2949408000

約数和(自身を除く): 512716955

約数列:

[1, 5, 131, 655, 1861, 1999, 9305, 9995, 243791, 261869, 1218955, 1309345, 3720139, 18600695, 487338209, 2436691045]

約数ペア:

[(1, 2436691045), (5, 487338209), (131, 18600695), (655, 3720139), (1861, 1309345), (1999, 1218955), (9305, 261869), (9995, 243791)]