2016202310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{21433}}^1$

素因数の和:21872

約数の個数: 32

約数和(自身を含む): 3796390080

約数和(自身を除く): 1780187770

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 409, 818, 2045, 4090, 9407, 18814, 21433, 42866, 47035, 94070, 107165, 214330, 492959, 985918, 2464795, 4929590, 8766097, 17532194, 43830485, 87660970, 201620231, 403240462, 1008101155, 2016202310]

約数ペア:

[(1, 2016202310), (2, 1008101155), (5, 403240462), (10, 201620231), (23, 87660970), (46, 43830485), (115, 17532194), (230, 8766097), (409, 4929590), (818, 2464795), (2045, 985918), (4090, 492959), (9407, 214330), (18814, 107165), (21433, 94070), (42866, 47035)]