2012446294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{745903}}^1$

素因数の和:745995

約数の個数: 16

約数和(自身を含む): 3222305280

約数和(自身を除く): 1209858986

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 745903, 1491806, 14172157, 28344314, 52959113, 105918226, 1006223147, 2012446294]

約数ペア:

[(1, 2012446294), (2, 1006223147), (19, 105918226), (38, 52959113), (71, 28344314), (142, 14172157), (1349, 1491806), (2698, 745903)]