2013792340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9041}}^1$

素因数の和:9137

約数の個数: 96

約数和(自身を含む): 5079723264

約数和(自身を除く): 3065930924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 43, 70, 74, 86, 140, 148, 172, 185, 215, 259, 301, 370, 430, 518, 602, 740, 860, 1036, 1204, 1295, 1505, 1591, 2590, 3010, 3182, 5180, 6020, 6364, 7955, 9041, 11137, 15910, 18082, 22274, 31820, 36164, 44548, 45205, 55685, 63287, 90410, 111370, 126574, 180820, 222740, 253148, 316435, 334517, 388763, 632870, 669034, 777526, 1265740, 1338068, 1555052, 1672585, 1943815, 2341619, 2721341, 3345170, 3887630, 4683238, 5442682, 6690340, 7775260, 9366476, 10885364, 11708095, 13606705, 14384231, 23416190, 27213410, 28768462, 46832380, 54426820, 57536924, 71921155, 100689617, 143842310, 201379234, 287684620, 402758468, 503448085, 1006896170, 2013792340]

約数ペア:

[(1, 2013792340), (2, 1006896170), (4, 503448085), (5, 402758468), (7, 287684620), (10, 201379234), (14, 143842310), (20, 100689617), (28, 71921155), (35, 57536924), (37, 54426820), (43, 46832380), (70, 28768462), (74, 27213410), (86, 23416190), (140, 14384231), (148, 13606705), (172, 11708095), (185, 10885364), (215, 9366476), (259, 7775260), (301, 6690340), (370, 5442682), (430, 4683238), (518, 3887630), (602, 3345170), (740, 2721341), (860, 2341619), (1036, 1943815), (1204, 1672585), (1295, 1555052), (1505, 1338068), (1591, 1265740), (2590, 777526), (3010, 669034), (3182, 632870), (5180, 388763), (6020, 334517), (6364, 316435), (7955, 253148), (9041, 222740), (11137, 180820), (15910, 126574), (18082, 111370), (22274, 90410), (31820, 63287), (36164, 55685), (44548, 45205)]