2190284913

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{394007}}^1$

素因数の和:394136

約数の個数: 16

約数和(自身を含む): 3120543360

約数和(自身を除く): 930258447

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5559, 394007, 1182021, 6698119, 20094357, 42946763, 128840289, 730094971, 2190284913]

約数ペア:

[(1, 2190284913), (3, 730094971), (17, 128840289), (51, 42946763), (109, 20094357), (327, 6698119), (1853, 1182021), (5559, 394007)]