2018686272

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{339161}}^1$

素因数の和:339207

約数の個数: 56

約数和(自身を含む): 5513417472

約数和(自身を除く): 3494731200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 339161, 678322, 1017483, 1356644, 2034966, 2713288, 4069932, 5426576, 8139864, 10513991, 10853152, 16279728, 21027982, 21706304, 31541973, 32559456, 42055964, 63083946, 65118912, 84111928, 126167892, 168223856, 252335784, 336447712, 504671568, 672895424, 1009343136, 2018686272]

約数ペア:

[(1, 2018686272), (2, 1009343136), (3, 672895424), (4, 504671568), (6, 336447712), (8, 252335784), (12, 168223856), (16, 126167892), (24, 84111928), (31, 65118912), (32, 63083946), (48, 42055964), (62, 32559456), (64, 31541973), (93, 21706304), (96, 21027982), (124, 16279728), (186, 10853152), (192, 10513991), (248, 8139864), (372, 5426576), (496, 4069932), (744, 2713288), (992, 2034966), (1488, 1356644), (1984, 1017483), (2976, 678322), (5952, 339161)]