2013804566

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2789203}}^1$

素因数の和:2789243

約数の個数: 12

約数和(自身を含む): 3188060172

約数和(自身を除く): 1174255606

約数列:

[1, 2, 19, 38, 361, 722, 2789203, 5578406, 52994857, 105989714, 1006902283, 2013804566]

約数ペア:

[(1, 2013804566), (2, 1006902283), (19, 105989714), (38, 52994857), (361, 5578406), (722, 2789203)]