2017528668870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{470286403}}^1$

素因数の和:470286437

約数の個数: 64

約数和(自身を含む): 5688584342784

約数和(自身を除く): 3671055673914

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 470286403, 940572806, 1410859209, 2351432015, 2821718418, 4702864030, 5173150433, 6113723239, 7054296045, 10346300866, 12227446478, 14108592090, 15519451299, 18341169717, 25865752165, 30568616195, 31038902598, 36682339434, 51731504330, 61137232390, 67250955629, 77597256495, 91705848585, 134501911258, 155194512990, 183411697170, 201752866887, 336254778145, 403505733774, 672509556290, 1008764334435, 2017528668870]

約数ペア:

[(1, 2017528668870), (2, 1008764334435), (3, 672509556290), (5, 403505733774), (6, 336254778145), (10, 201752866887), (11, 183411697170), (13, 155194512990), (15, 134501911258), (22, 91705848585), (26, 77597256495), (30, 67250955629), (33, 61137232390), (39, 51731504330), (55, 36682339434), (65, 31038902598), (66, 30568616195), (78, 25865752165), (110, 18341169717), (130, 15519451299), (143, 14108592090), (165, 12227446478), (195, 10346300866), (286, 7054296045), (330, 6113723239), (390, 5173150433), (429, 4702864030), (715, 2821718418), (858, 2351432015), (1430, 1410859209), (2145, 940572806), (4290, 470286403)]