2016510730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{5051}}^1$

素因数の和:5191

約数の個数: 64

約数和(自身を含む): 4063747968

約数和(自身を除く): 2047237238

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 83, 130, 166, 185, 370, 415, 481, 830, 962, 1079, 2158, 2405, 3071, 4810, 5051, 5395, 6142, 10102, 10790, 15355, 25255, 30710, 39923, 50510, 65663, 79846, 131326, 186887, 199615, 328315, 373774, 399230, 419233, 656630, 838466, 934435, 1868870, 2096165, 2429531, 4192330, 4859062, 5450029, 10900058, 12147655, 15511621, 24295310, 27250145, 31023242, 54500290, 77558105, 155116210, 201651073, 403302146, 1008255365, 2016510730]

約数ペア:

[(1, 2016510730), (2, 1008255365), (5, 403302146), (10, 201651073), (13, 155116210), (26, 77558105), (37, 54500290), (65, 31023242), (74, 27250145), (83, 24295310), (130, 15511621), (166, 12147655), (185, 10900058), (370, 5450029), (415, 4859062), (481, 4192330), (830, 2429531), (962, 2096165), (1079, 1868870), (2158, 934435), (2405, 838466), (3071, 656630), (4810, 419233), (5051, 399230), (5395, 373774), (6142, 328315), (10102, 199615), (10790, 186887), (15355, 131326), (25255, 79846), (30710, 65663), (39923, 50510)]