2688893395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 3430702080

約数和(自身を除く): 741808685

約数列:

[1, 5, 19, 95, 233, 331, 367, 1165, 1655, 1835, 4427, 6289, 6973, 22135, 31445, 34865, 77123, 85511, 121477, 385615, 427555, 607385, 1465337, 1624709, 2308063, 7326685, 8123545, 11540315, 28304141, 141520705, 537778679, 2688893395]

約数ペア:

[(1, 2688893395), (5, 537778679), (19, 141520705), (95, 28304141), (233, 11540315), (331, 8123545), (367, 7326685), (1165, 2308063), (1655, 1624709), (1835, 1465337), (4427, 607385), (6289, 427555), (6973, 385615), (22135, 121477), (31445, 85511), (34865, 77123)]