2068685676

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{617887}}^1$

素因数の和:617931

約数の個数: 48

約数和(自身を含む): 5536276480

約数和(自身を除く): 3467590804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 617887, 1235774, 1853661, 2471548, 3707322, 5560983, 7414644, 11121966, 16682949, 19154497, 22243932, 33365898, 38308994, 57463491, 66731796, 76617988, 114926982, 172390473, 229853964, 344780946, 517171419, 689561892, 1034342838, 2068685676]

約数ペア:

[(1, 2068685676), (2, 1034342838), (3, 689561892), (4, 517171419), (6, 344780946), (9, 229853964), (12, 172390473), (18, 114926982), (27, 76617988), (31, 66731796), (36, 57463491), (54, 38308994), (62, 33365898), (93, 22243932), (108, 19154497), (124, 16682949), (186, 11121966), (279, 7414644), (372, 5560983), (558, 3707322), (837, 2471548), (1116, 1853661), (1674, 1235774), (3348, 617887)]