20160683978

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{1747}}^1\times {\mathrm{20389}}^1$

素因数の和:22421

約数の個数: 16

約数和(自身を含む): 30366745440

約数和(自身を除く): 10206061462

約数列:

[1, 2, 283, 566, 1747, 3494, 20389, 40778, 494401, 988802, 5770087, 11540174, 35619583, 71239166, 10080341989, 20160683978]

約数ペア:

[(1, 20160683978), (2, 10080341989), (283, 71239166), (566, 35619583), (1747, 11540174), (3494, 5770087), (20389, 988802), (40778, 494401)]