2080163776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1710661}}^1$

素因数の和:1710692

約数の個数: 28

約数和(自身を含む): 4345081480

約数和(自身を除く): 2264917704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1710661, 3421322, 6842644, 13685288, 27370576, 32502559, 54741152, 65005118, 109482304, 130010236, 260020472, 520040944, 1040081888, 2080163776]

約数ペア:

[(1, 2080163776), (2, 1040081888), (4, 520040944), (8, 260020472), (16, 130010236), (19, 109482304), (32, 65005118), (38, 54741152), (64, 32502559), (76, 27370576), (152, 13685288), (304, 6842644), (608, 3421322), (1216, 1710661)]