201910788

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{9857}}^1$

素因数の和:10436

約数の個数: 36

約数和(自身を含む): 511334460

約数和(自身を除く): 309423672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3414, 5121, 6828, 9857, 10242, 19714, 20484, 29571, 39428, 59142, 88713, 118284, 177426, 354852, 5608633, 11217266, 16825899, 22434532, 33651798, 50477697, 67303596, 100955394, 201910788]

約数ペア:

[(1, 201910788), (2, 100955394), (3, 67303596), (4, 50477697), (6, 33651798), (9, 22434532), (12, 16825899), (18, 11217266), (36, 5608633), (569, 354852), (1138, 177426), (1707, 118284), (2276, 88713), (3414, 59142), (5121, 39428), (6828, 29571), (9857, 20484), (10242, 19714)]