2474103659780

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1231}}^1\times {\mathrm{616513}}^1$

素因数の和:617916

約数の個数: 48

約数和(自身を含む): 5231747668224

約数和(自身を除く): 2757644008444

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1231, 1630, 2462, 3260, 4924, 6155, 12310, 24620, 200653, 401306, 616513, 802612, 1003265, 1233026, 2006530, 2466052, 3082565, 4013060, 6165130, 12330260, 100491619, 200983238, 401966476, 502458095, 758927503, 1004916190, 1517855006, 2009832380, 3035710012, 3794637515, 7589275030, 15178550060, 123705182989, 247410365978, 494820731956, 618525914945, 1237051829890, 2474103659780]

約数ペア:

[(1, 2474103659780), (2, 1237051829890), (4, 618525914945), (5, 494820731956), (10, 247410365978), (20, 123705182989), (163, 15178550060), (326, 7589275030), (652, 3794637515), (815, 3035710012), (1231, 2009832380), (1630, 1517855006), (2462, 1004916190), (3260, 758927503), (4924, 502458095), (6155, 401966476), (12310, 200983238), (24620, 100491619), (200653, 12330260), (401306, 6165130), (616513, 4013060), (802612, 3082565), (1003265, 2466052), (1233026, 2006530)]