1979492713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{30851}}^1$

素因数の和:31188

約数の個数: 16

約数和(自身を含む): 2280579840

約数和(自身を除く): 301087127

約数列:

[1, 11, 19, 209, 307, 3377, 5833, 30851, 64163, 339361, 586169, 6447859, 9471257, 104183827, 179953883, 1979492713]

約数ペア:

[(1, 1979492713), (11, 179953883), (19, 104183827), (209, 9471257), (307, 6447859), (3377, 586169), (5833, 339361), (30851, 64163)]