2011072594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{386299}}^1$

素因数の和:386457

約数の個数: 16

約数和(自身を含む): 3198564000

約数和(自身を除く): 1187491406

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 386299, 772598, 7339681, 14679362, 52922963, 105845926, 1005536297, 2011072594]

約数ペア:

[(1, 2011072594), (2, 1005536297), (19, 105845926), (38, 52922963), (137, 14679362), (274, 7339681), (2603, 772598), (5206, 386299)]