2034451520

素因数分解:

$2^6\times 5^1\times {\mathrm{6357661}}^1$

素因数の和:6357678

約数の個数: 28

約数和(自身を含む): 4844538444

約数和(自身を除く): 2810086924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6357661, 12715322, 25430644, 31788305, 50861288, 63576610, 101722576, 127153220, 203445152, 254306440, 406890304, 508612880, 1017225760, 2034451520]

約数ペア:

[(1, 2034451520), (2, 1017225760), (4, 508612880), (5, 406890304), (8, 254306440), (10, 203445152), (16, 127153220), (20, 101722576), (32, 63576610), (40, 50861288), (64, 31788305), (80, 25430644), (160, 12715322), (320, 6357661)]