2012181377

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1\times {\mathrm{1583}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 2138400000

約数和(自身を除く): 126218623

約数列:

[1, 19, 149, 449, 1583, 2831, 8531, 30077, 66901, 235867, 710767, 1271119, 4481473, 13504573, 105904283, 2012181377]

約数ペア:

[(1, 2012181377), (19, 105904283), (149, 13504573), (449, 4481473), (1583, 1271119), (2831, 710767), (8531, 235867), (30077, 66901)]