2018519932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{82067}}^1$

素因数の和:82138

約数の個数: 48

約数和(自身を含む): 4246526592

約数和(自身を除く): 2228006660

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 6149, 12298, 24596, 82067, 164134, 328268, 902737, 1066871, 1805474, 2133742, 3528881, 3610948, 4267484, 7057762, 11735581, 14115524, 23471162, 38817691, 45875453, 46942324, 77635382, 91750906, 155270764, 183501812, 504629983, 1009259966, 2018519932]

約数ペア:

[(1, 2018519932), (2, 1009259966), (4, 504629983), (11, 183501812), (13, 155270764), (22, 91750906), (26, 77635382), (43, 46942324), (44, 45875453), (52, 38817691), (86, 23471162), (143, 14115524), (172, 11735581), (286, 7057762), (473, 4267484), (559, 3610948), (572, 3528881), (946, 2133742), (1118, 1805474), (1892, 1066871), (2236, 902737), (6149, 328268), (12298, 164134), (24596, 82067)]