2045882510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1789}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 4607202240

約数和(自身を除く): 2561319730

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 961, 1054, 1085, 1190, 1789, 1922, 2170, 2635, 3578, 3689, 4805, 5270, 6727, 7378, 8945, 9610, 12523, 13454, 16337, 17890, 18445, 25046, 30413, 32674, 33635, 36890, 55459, 60826, 62615, 67270, 81685, 110918, 114359, 125230, 152065, 163370, 212891, 228718, 277295, 304130, 388213, 425782, 554590, 571795, 776426, 942803, 1064455, 1143590, 1719229, 1885606, 1941065, 2128910, 3438458, 3882130, 4714015, 6599621, 8596145, 9428030, 12034603, 13199242, 17192290, 24069206, 29226893, 32998105, 58453786, 60173015, 65996210, 120346030, 146134465, 204588251, 292268930, 409176502, 1022941255, 2045882510]

約数ペア:

[(1, 2045882510), (2, 1022941255), (5, 409176502), (7, 292268930), (10, 204588251), (14, 146134465), (17, 120346030), (31, 65996210), (34, 60173015), (35, 58453786), (62, 32998105), (70, 29226893), (85, 24069206), (119, 17192290), (155, 13199242), (170, 12034603), (217, 9428030), (238, 8596145), (310, 6599621), (434, 4714015), (527, 3882130), (595, 3438458), (961, 2128910), (1054, 1941065), (1085, 1885606), (1190, 1719229), (1789, 1143590), (1922, 1064455), (2170, 942803), (2635, 776426), (3578, 571795), (3689, 554590), (4805, 425782), (5270, 388213), (6727, 304130), (7378, 277295), (8945, 228718), (9610, 212891), (12523, 163370), (13454, 152065), (16337, 125230), (17890, 114359), (18445, 110918), (25046, 81685), (30413, 67270), (32674, 62615), (33635, 60826), (36890, 55459)]