20690455537

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 22135307040

約数和(自身を除く): 1444851503

約数列:

[1, 37, 41, 109, 157, 797, 1517, 4033, 4469, 5809, 6437, 17113, 29489, 32677, 86873, 125129, 165353, 238169, 633181, 701633, 1209049, 3214301, 3561793, 4629773, 5130289, 13639061, 25960421, 131786341, 189820693, 504645257, 559201501, 20690455537]

約数ペア:

[(1, 20690455537), (37, 559201501), (41, 504645257), (109, 189820693), (157, 131786341), (797, 25960421), (1517, 13639061), (4033, 5130289), (4469, 4629773), (5809, 3561793), (6437, 3214301), (17113, 1209049), (29489, 701633), (32677, 633181), (86873, 238169), (125129, 165353)]