20226857518

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1\times {\mathrm{24121}}^1$

素因数の和:24892

約数の個数: 32

約数和(自身を含む): 35117772480

約数和(自身を除く): 14890914962

約数列:

[1, 2, 7, 14, 89, 178, 623, 673, 1246, 1346, 4711, 9422, 24121, 48242, 59897, 119794, 168847, 337694, 419279, 838558, 2146769, 4293538, 15027383, 16233433, 30054766, 32466866, 113634031, 227268062, 1444775537, 2889551074, 10113428759, 20226857518]

約数ペア:

[(1, 20226857518), (2, 10113428759), (7, 2889551074), (14, 1444775537), (89, 227268062), (178, 113634031), (623, 32466866), (673, 30054766), (1246, 16233433), (1346, 15027383), (4711, 4293538), (9422, 2146769), (24121, 838558), (48242, 419279), (59897, 337694), (119794, 168847)]