2006221877495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{9501631}}^1$

素因数の和:9502007

約数の個数: 24

約数和(自身を含む): 2653805817600

約数和(自身を除く): 647583940105

約数列:

[1, 5, 11, 55, 121, 349, 605, 1745, 3839, 19195, 42229, 211145, 9501631, 47508155, 104517941, 522589705, 1149697351, 3316069219, 5748486755, 16580346095, 36476761409, 182383807045, 401244375499, 2006221877495]

約数ペア:

[(1, 2006221877495), (5, 401244375499), (11, 182383807045), (55, 36476761409), (121, 16580346095), (349, 5748486755), (605, 3316069219), (1745, 1149697351), (3839, 522589705), (19195, 104517941), (42229, 47508155), (211145, 9501631)]