2014989592

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 4811788800

約数和(自身を除く): 2796799208

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 139, 154, 202, 233, 278, 308, 404, 466, 556, 616, 707, 808, 932, 973, 1111, 1112, 1414, 1529, 1631, 1864, 1946, 2222, 2563, 2828, 3058, 3262, 3892, 4444, 5126, 5656, 6116, 6524, 7777, 7784, 8888, 10252, 10703, 12232, 13048, 14039, 15554, 17941, 20504, 21406, 23533, 28078, 31108, 32387, 35882, 42812, 47066, 56156, 62216, 64774, 71764, 85624, 94132, 98273, 112312, 129548, 143528, 154429, 164731, 188264, 196546, 226709, 258863, 259096, 308858, 329462, 356257, 393092, 453418, 517726, 617716, 658924, 712514, 786184, 906836, 1035452, 1081003, 1235432, 1317848, 1425028, 1812041, 1813672, 2070904, 2162006, 2493799, 2850056, 3271087, 3624082, 4324012, 4987598, 6542174, 7248164, 8648024, 9975196, 13084348, 14496328, 19950392, 22897609, 26168696, 35981957, 45795218, 71963914, 91590436, 143927828, 183180872, 251873699, 287855656, 503747398, 1007494796, 2014989592]

約数ペア:

[(1, 2014989592), (2, 1007494796), (4, 503747398), (7, 287855656), (8, 251873699), (11, 183180872), (14, 143927828), (22, 91590436), (28, 71963914), (44, 45795218), (56, 35981957), (77, 26168696), (88, 22897609), (101, 19950392), (139, 14496328), (154, 13084348), (202, 9975196), (233, 8648024), (278, 7248164), (308, 6542174), (404, 4987598), (466, 4324012), (556, 3624082), (616, 3271087), (707, 2850056), (808, 2493799), (932, 2162006), (973, 2070904), (1111, 1813672), (1112, 1812041), (1414, 1425028), (1529, 1317848), (1631, 1235432), (1864, 1081003), (1946, 1035452), (2222, 906836), (2563, 786184), (2828, 712514), (3058, 658924), (3262, 617716), (3892, 517726), (4444, 453418), (5126, 393092), (5656, 356257), (6116, 329462), (6524, 308858), (7777, 259096), (7784, 258863), (8888, 226709), (10252, 196546), (10703, 188264), (12232, 164731), (13048, 154429), (14039, 143528), (15554, 129548), (17941, 112312), (20504, 98273), (21406, 94132), (23533, 85624), (28078, 71764), (31108, 64774), (32387, 62216), (35882, 56156), (42812, 47066)]