2018354448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{123311}}^1$

素因数の和:123364

約数の個数: 80

約数和(自身を含む): 5871624192

約数和(自身を除く): 3853269744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 123311, 246622, 369933, 493244, 739866, 986488, 1356421, 1479732, 1972976, 2712842, 2959464, 3822641, 4069263, 5425684, 5918928, 7645282, 8138526, 10851368, 11467923, 15290564, 16277052, 21702736, 22935846, 30581128, 32554104, 42049051, 45871692, 61162256, 65108208, 84098102, 91743384, 126147153, 168196204, 183486768, 252294306, 336392408, 504588612, 672784816, 1009177224, 2018354448]

約数ペア:

[(1, 2018354448), (2, 1009177224), (3, 672784816), (4, 504588612), (6, 336392408), (8, 252294306), (11, 183486768), (12, 168196204), (16, 126147153), (22, 91743384), (24, 84098102), (31, 65108208), (33, 61162256), (44, 45871692), (48, 42049051), (62, 32554104), (66, 30581128), (88, 22935846), (93, 21702736), (124, 16277052), (132, 15290564), (176, 11467923), (186, 10851368), (248, 8138526), (264, 7645282), (341, 5918928), (372, 5425684), (496, 4069263), (528, 3822641), (682, 2959464), (744, 2712842), (1023, 1972976), (1364, 1479732), (1488, 1356421), (2046, 986488), (2728, 739866), (4092, 493244), (5456, 369933), (8184, 246622), (16368, 123311)]