2013641858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{142589}}^1$

素因数の和:142921

約数の個数: 16

約数和(自身を含む): 3162075840

約数和(自身を除く): 1148433982

約数列:

[1, 2, 23, 46, 307, 614, 7061, 14122, 142589, 285178, 3279547, 6559094, 43774823, 87549646, 1006820929, 2013641858]

約数ペア:

[(1, 2013641858), (2, 1006820929), (23, 87549646), (46, 43774823), (307, 6559094), (614, 3279547), (7061, 285178), (14122, 142589)]