2012455728

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{325009}}^1$

素因数の和:325066

約数の個数: 60

約数和(自身を含む): 5763077320

約数和(自身を除く): 3750621592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 325009, 650018, 975027, 1300036, 1950054, 2600072, 2925081, 3900108, 5200144, 5850162, 7800216, 11700324, 13975387, 15600432, 23400648, 27950774, 41926161, 46801296, 55901548, 83852322, 111803096, 125778483, 167704644, 223606192, 251556966, 335409288, 503113932, 670818576, 1006227864, 2012455728]

約数ペア:

[(1, 2012455728), (2, 1006227864), (3, 670818576), (4, 503113932), (6, 335409288), (8, 251556966), (9, 223606192), (12, 167704644), (16, 125778483), (18, 111803096), (24, 83852322), (36, 55901548), (43, 46801296), (48, 41926161), (72, 27950774), (86, 23400648), (129, 15600432), (144, 13975387), (172, 11700324), (258, 7800216), (344, 5850162), (387, 5200144), (516, 3900108), (688, 2925081), (774, 2600072), (1032, 1950054), (1548, 1300036), (2064, 975027), (3096, 650018), (6192, 325009)]