2021001402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{496073}}^1$

素因数の和:496182

約数の個数: 32

約数和(自身を含む): 4667064192

約数和(自身を除く): 2646062790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 496073, 992146, 1488219, 2976438, 3472511, 6945022, 10417533, 20835066, 48119081, 96238162, 144357243, 288714486, 336833567, 673667134, 1010500701, 2021001402]

約数ペア:

[(1, 2021001402), (2, 1010500701), (3, 673667134), (6, 336833567), (7, 288714486), (14, 144357243), (21, 96238162), (42, 48119081), (97, 20835066), (194, 10417533), (291, 6945022), (582, 3472511), (679, 2976438), (1358, 1488219), (2037, 992146), (4074, 496073)]