3136994620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8255249}}^1$

素因数の和:8255277

約数の個数: 24

約数和(自身を含む): 6934410000

約数和(自身を除く): 3797415380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 8255249, 16510498, 33020996, 41276245, 82552490, 156849731, 165104980, 313699462, 627398924, 784248655, 1568497310, 3136994620]

約数ペア:

[(1, 3136994620), (2, 1568497310), (4, 784248655), (5, 627398924), (10, 313699462), (19, 165104980), (20, 156849731), (38, 82552490), (76, 41276245), (95, 33020996), (190, 16510498), (380, 8255249)]