2685552008

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{801179}}^1$

素因数の和:801604

約数の個数: 16

約数和(自身を含む): 5047434000

約数和(自身を除く): 2361881992

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 801179, 1602358, 3204716, 6409432, 335694001, 671388002, 1342776004, 2685552008]

約数ペア:

[(1, 2685552008), (2, 1342776004), (4, 671388002), (8, 335694001), (419, 6409432), (838, 3204716), (1676, 1602358), (3352, 801179)]