2017702470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{25759}}^1$

素因数の和:26149

約数の個数: 64

約数和(自身を含む): 5549322240

約数和(自身を除く): 3531619770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 373, 746, 1119, 1865, 2238, 2611, 3730, 5222, 5595, 7833, 11190, 13055, 15666, 25759, 26110, 39165, 51518, 77277, 78330, 128795, 154554, 180313, 257590, 360626, 386385, 540939, 772770, 901565, 1081878, 1803130, 2704695, 5409390, 9608107, 19216214, 28824321, 48040535, 57648642, 67256749, 96081070, 134513498, 144121605, 201770247, 288243210, 336283745, 403540494, 672567490, 1008851235, 2017702470]

約数ペア:

[(1, 2017702470), (2, 1008851235), (3, 672567490), (5, 403540494), (6, 336283745), (7, 288243210), (10, 201770247), (14, 144121605), (15, 134513498), (21, 96081070), (30, 67256749), (35, 57648642), (42, 48040535), (70, 28824321), (105, 19216214), (210, 9608107), (373, 5409390), (746, 2704695), (1119, 1803130), (1865, 1081878), (2238, 901565), (2611, 772770), (3730, 540939), (5222, 386385), (5595, 360626), (7833, 257590), (11190, 180313), (13055, 154554), (15666, 128795), (25759, 78330), (26110, 77277), (39165, 51518)]