2016515914

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:1043

約数の個数: 48

約数和(自身を含む): 3568181760

約数和(自身を除く): 1551665846

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 311, 607, 622, 763, 1214, 1526, 2177, 4249, 4354, 5341, 8498, 10682, 15239, 29743, 30478, 33899, 59486, 66163, 67798, 132326, 188777, 237293, 377554, 463141, 474586, 926282, 1321439, 1661051, 2642878, 3241987, 3322102, 6483974, 9250073, 18500146, 20576693, 41153386, 144036851, 288073702, 1008257957, 2016515914]

約数ペア:

[(1, 2016515914), (2, 1008257957), (7, 288073702), (14, 144036851), (49, 41153386), (98, 20576693), (109, 18500146), (218, 9250073), (311, 6483974), (607, 3322102), (622, 3241987), (763, 2642878), (1214, 1661051), (1526, 1321439), (2177, 926282), (4249, 474586), (4354, 463141), (5341, 377554), (8498, 237293), (10682, 188777), (15239, 132326), (29743, 67798), (30478, 66163), (33899, 59486)]