20136648636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43027027}}^1$

素因数の和:43027050

約数の個数: 36

約数和(自身を含む): 54816433672

約数和(自身を除く): 34679785036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43027027, 86054054, 129081081, 172108108, 258162162, 387243243, 516324324, 559351351, 774486486, 1118702702, 1548972972, 1678054053, 2237405404, 3356108106, 5034162159, 6712216212, 10068324318, 20136648636]

約数ペア:

[(1, 20136648636), (2, 10068324318), (3, 6712216212), (4, 5034162159), (6, 3356108106), (9, 2237405404), (12, 1678054053), (13, 1548972972), (18, 1118702702), (26, 774486486), (36, 559351351), (39, 516324324), (52, 387243243), (78, 258162162), (117, 172108108), (156, 129081081), (234, 86054054), (468, 43027027)]