2000590544

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{828059}}^1$

素因数の和:828218

約数の個数: 20

約数和(自身を含む): 3901818720

約数和(自身を除く): 1901228176

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 828059, 1656118, 3312236, 6624472, 13248944, 125036909, 250073818, 500147636, 1000295272, 2000590544]

約数ペア:

[(1, 2000590544), (2, 1000295272), (4, 500147636), (8, 250073818), (16, 125036909), (151, 13248944), (302, 6624472), (604, 3312236), (1208, 1656118), (2416, 828059)]