2019683666

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4649}}^1$

素因数の和:4720

約数の個数: 96

約数和(自身を含む): 4274726400

約数和(自身を除く): 2255042734

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 143, 154, 182, 217, 286, 341, 403, 434, 539, 637, 682, 806, 1001, 1078, 1274, 1519, 2002, 2387, 2821, 3038, 4433, 4649, 4774, 5642, 7007, 8866, 9298, 14014, 16709, 19747, 31031, 32543, 33418, 39494, 51139, 60437, 62062, 65086, 102278, 120874, 144119, 217217, 227801, 288238, 357973, 423059, 434434, 455602, 664807, 715946, 846118, 1008833, 1329614, 1585309, 1873547, 2017666, 2505811, 2961413, 3170618, 3747094, 4653649, 5011622, 5922826, 7061831, 9307298, 11097163, 13114829, 14123662, 20609017, 22194326, 26229658, 32575543, 41218034, 65151086, 77680141, 91803803, 144263119, 155360282, 183607606, 288526238, 1009841833, 2019683666]

約数ペア:

[(1, 2019683666), (2, 1009841833), (7, 288526238), (11, 183607606), (13, 155360282), (14, 144263119), (22, 91803803), (26, 77680141), (31, 65151086), (49, 41218034), (62, 32575543), (77, 26229658), (91, 22194326), (98, 20609017), (143, 14123662), (154, 13114829), (182, 11097163), (217, 9307298), (286, 7061831), (341, 5922826), (403, 5011622), (434, 4653649), (539, 3747094), (637, 3170618), (682, 2961413), (806, 2505811), (1001, 2017666), (1078, 1873547), (1274, 1585309), (1519, 1329614), (2002, 1008833), (2387, 846118), (2821, 715946), (3038, 664807), (4433, 455602), (4649, 434434), (4774, 423059), (5642, 357973), (7007, 288238), (8866, 227801), (9298, 217217), (14014, 144119), (16709, 120874), (19747, 102278), (31031, 65086), (32543, 62062), (33418, 60437), (39494, 51139)]