2084386590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{161957}}^1$

素因数の和:161994

約数の個数: 96

約数和(自身を含む): 6366892896

約数和(自身を除く): 4282506306

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 161957, 323914, 485871, 809785, 971742, 1457613, 1619570, 1781527, 2105441, 2429355, 2915226, 3563054, 4210882, 4858710, 5344581, 6316323, 7288065, 8907635, 10527205, 10689162, 12632646, 14576130, 16033743, 17815270, 18948969, 21054410, 23159851, 26722905, 31581615, 32067486, 37897938, 46319702, 53445810, 63163230, 69479553, 80168715, 94744845, 115799255, 138959106, 160337430, 189489690, 208438659, 231598510, 347397765, 416877318, 694795530, 1042193295, 2084386590]

約数ペア:

[(1, 2084386590), (2, 1042193295), (3, 694795530), (5, 416877318), (6, 347397765), (9, 231598510), (10, 208438659), (11, 189489690), (13, 160337430), (15, 138959106), (18, 115799255), (22, 94744845), (26, 80168715), (30, 69479553), (33, 63163230), (39, 53445810), (45, 46319702), (55, 37897938), (65, 32067486), (66, 31581615), (78, 26722905), (90, 23159851), (99, 21054410), (110, 18948969), (117, 17815270), (130, 16033743), (143, 14576130), (165, 12632646), (195, 10689162), (198, 10527205), (234, 8907635), (286, 7288065), (330, 6316323), (390, 5344581), (429, 4858710), (495, 4210882), (585, 3563054), (715, 2915226), (858, 2429355), (990, 2105441), (1170, 1781527), (1287, 1619570), (1430, 1457613), (2145, 971742), (2574, 809785), (4290, 485871), (6435, 323914), (12870, 161957)]