2079883368

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{21101}}^1$

素因数の和:21187

約数の個数: 72

約数和(自身を含む): 5789650230

約数和(自身を除く): 3709766862

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 1369, 2664, 2738, 4107, 5476, 8214, 10952, 12321, 16428, 21101, 24642, 32856, 42202, 49284, 63303, 84404, 98568, 126606, 168808, 189909, 253212, 379818, 506424, 759636, 780737, 1519272, 1561474, 2342211, 3122948, 4684422, 6245896, 7026633, 9368844, 14053266, 18737688, 28106532, 28887269, 56213064, 57774538, 86661807, 115549076, 173323614, 231098152, 259985421, 346647228, 519970842, 693294456, 1039941684, 2079883368]

約数ペア:

[(1, 2079883368), (2, 1039941684), (3, 693294456), (4, 519970842), (6, 346647228), (8, 259985421), (9, 231098152), (12, 173323614), (18, 115549076), (24, 86661807), (36, 57774538), (37, 56213064), (72, 28887269), (74, 28106532), (111, 18737688), (148, 14053266), (222, 9368844), (296, 7026633), (333, 6245896), (444, 4684422), (666, 3122948), (888, 2342211), (1332, 1561474), (1369, 1519272), (2664, 780737), (2738, 759636), (4107, 506424), (5476, 379818), (8214, 253212), (10952, 189909), (12321, 168808), (16428, 126606), (21101, 98568), (24642, 84404), (32856, 63303), (42202, 49284)]