2012503790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{273067}}^1$

素因数の和:273152

約数の個数: 32

約数和(自身を含む): 4010822784

約数和(自身を除く): 1998318994

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 273067, 546134, 1365335, 2730670, 3003737, 6007474, 15018685, 18295489, 30037370, 36590978, 91477445, 182954890, 201250379, 402500758, 1006251895, 2012503790]

約数ペア:

[(1, 2012503790), (2, 1006251895), (5, 402500758), (10, 201250379), (11, 182954890), (22, 91477445), (55, 36590978), (67, 30037370), (110, 18295489), (134, 15018685), (335, 6007474), (670, 3003737), (737, 2730670), (1474, 1365335), (3685, 546134), (7370, 273067)]