2017654776

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{247991}}^1$

素因数の和:248116

約数の個数: 48

約数和(自身を含む): 5512862160

約数和(自身を除く): 3495207384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 247991, 495982, 743973, 991964, 1487946, 1983928, 2231919, 2975892, 4463838, 5951784, 8927676, 17855352, 28022983, 56045966, 84068949, 112091932, 168137898, 224183864, 252206847, 336275796, 504413694, 672551592, 1008827388, 2017654776]

約数ペア:

[(1, 2017654776), (2, 1008827388), (3, 672551592), (4, 504413694), (6, 336275796), (8, 252206847), (9, 224183864), (12, 168137898), (18, 112091932), (24, 84068949), (36, 56045966), (72, 28022983), (113, 17855352), (226, 8927676), (339, 5951784), (452, 4463838), (678, 2975892), (904, 2231919), (1017, 1983928), (1356, 1487946), (2034, 991964), (2712, 743973), (4068, 495982), (8136, 247991)]