2017186718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 3216289440

約数和(自身を除く): 1199102722

約数列:

[1, 2, 19, 38, 181, 313, 362, 626, 937, 1874, 3439, 5947, 6878, 11894, 17803, 35606, 56653, 113306, 169597, 293281, 339194, 586562, 1076407, 2152814, 3222343, 5572339, 6444686, 11144678, 53083861, 106167722, 1008593359, 2017186718]

約数ペア:

[(1, 2017186718), (2, 1008593359), (19, 106167722), (38, 53083861), (181, 11144678), (313, 6444686), (362, 5572339), (626, 3222343), (937, 2152814), (1874, 1076407), (3439, 586562), (5947, 339194), (6878, 293281), (11894, 169597), (17803, 113306), (35606, 56653)]