2419327033921

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{20175013}}^1$

素因数の和:20175520

約数の個数: 16

約数和(自身を含む): 2845806774784

約数和(自身を除く): 426479740863

約数列:

[1, 7, 37, 259, 463, 3241, 17131, 119917, 20175013, 141225091, 746475481, 5225328367, 9341031019, 65387217133, 345618147703, 2419327033921]

約数ペア:

[(1, 2419327033921), (7, 345618147703), (37, 65387217133), (259, 9341031019), (463, 5225328367), (3241, 746475481), (17131, 141225091), (119917, 20175013)]