2012025650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{15077}}^1$

素因数の和:15263

約数の個数: 48

約数和(自身を含む): 3988010376

約数和(自身を除く): 1975984726

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 157, 170, 314, 425, 785, 850, 1570, 2669, 3925, 5338, 7850, 13345, 15077, 26690, 30154, 66725, 75385, 133450, 150770, 256309, 376925, 512618, 753850, 1281545, 2367089, 2563090, 4734178, 6407725, 11835445, 12815450, 23670890, 40240513, 59177225, 80481026, 118354450, 201202565, 402405130, 1006012825, 2012025650]

約数ペア:

[(1, 2012025650), (2, 1006012825), (5, 402405130), (10, 201202565), (17, 118354450), (25, 80481026), (34, 59177225), (50, 40240513), (85, 23670890), (157, 12815450), (170, 11835445), (314, 6407725), (425, 4734178), (785, 2563090), (850, 2367089), (1570, 1281545), (2669, 753850), (3925, 512618), (5338, 376925), (7850, 256309), (13345, 150770), (15077, 133450), (26690, 75385), (30154, 66725)]