2016087260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2213}}^1$

素因数の和:2375

約数の個数: 96

約数和(自身を含む): 4780327104

約数和(自身を除く): 2764239844

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 101, 110, 164, 202, 205, 220, 404, 410, 451, 505, 820, 902, 1010, 1111, 1804, 2020, 2213, 2222, 2255, 4141, 4426, 4444, 4510, 5555, 8282, 8852, 9020, 11065, 11110, 16564, 20705, 22130, 22220, 24343, 41410, 44260, 45551, 48686, 82820, 90733, 91102, 97372, 121715, 181466, 182204, 223513, 227755, 243430, 362932, 447026, 453665, 455510, 486860, 894052, 907330, 911020, 998063, 1117565, 1814660, 1996126, 2235130, 2458643, 3992252, 4470260, 4917286, 4990315, 9164033, 9834572, 9980630, 12293215, 18328066, 19961260, 24586430, 36656132, 45820165, 49172860, 91640330, 100804363, 183280660, 201608726, 403217452, 504021815, 1008043630, 2016087260]

約数ペア:

[(1, 2016087260), (2, 1008043630), (4, 504021815), (5, 403217452), (10, 201608726), (11, 183280660), (20, 100804363), (22, 91640330), (41, 49172860), (44, 45820165), (55, 36656132), (82, 24586430), (101, 19961260), (110, 18328066), (164, 12293215), (202, 9980630), (205, 9834572), (220, 9164033), (404, 4990315), (410, 4917286), (451, 4470260), (505, 3992252), (820, 2458643), (902, 2235130), (1010, 1996126), (1111, 1814660), (1804, 1117565), (2020, 998063), (2213, 911020), (2222, 907330), (2255, 894052), (4141, 486860), (4426, 455510), (4444, 453665), (4510, 447026), (5555, 362932), (8282, 243430), (8852, 227755), (9020, 223513), (11065, 182204), (11110, 181466), (16564, 121715), (20705, 97372), (22130, 91102), (22220, 90733), (24343, 82820), (41410, 48686), (44260, 45551)]