1340883982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2\times {\mathrm{1889}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 2096902080

約数和(自身を除く): 756018098

約数列:

[1, 2, 31, 62, 107, 214, 1889, 3317, 3778, 6634, 11449, 22898, 58559, 117118, 202123, 354919, 404246, 709838, 6265813, 12531626, 21627161, 43254322, 670441991, 1340883982]

約数ペア:

[(1, 1340883982), (2, 670441991), (31, 43254322), (62, 21627161), (107, 12531626), (214, 6265813), (1889, 709838), (3317, 404246), (3778, 354919), (6634, 202123), (11449, 117118), (22898, 58559)]