2016384290

素因数分解:

$2^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{146009}}^1$

素因数の和:147397

約数の個数: 16

約数和(自身を含む): 3632144760

約数和(自身を除く): 1615760470

約数列:

[1, 2, 5, 10, 1381, 2762, 6905, 13810, 146009, 292018, 730045, 1460090, 201638429, 403276858, 1008192145, 2016384290]

約数ペア:

[(1, 2016384290), (2, 1008192145), (5, 403276858), (10, 201638429), (1381, 1460090), (2762, 730045), (6905, 292018), (13810, 146009)]