1649202911770

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{1423}}^1\times {\mathrm{87337}}^1$

素因数の和:90094

約数の個数: 32

約数和(自身を含む): 2972924034048

約数和(自身を除く): 1323721122278

約数列:

[1, 2, 5, 10, 1327, 1423, 2654, 2846, 6635, 7115, 13270, 14230, 87337, 174674, 436685, 873370, 1888321, 3776642, 9441605, 18883210, 115896199, 124280551, 231792398, 248561102, 579480995, 621402755, 1158961990, 1242805510, 164920291177, 329840582354, 824601455885, 1649202911770]

約数ペア:

[(1, 1649202911770), (2, 824601455885), (5, 329840582354), (10, 164920291177), (1327, 1242805510), (1423, 1158961990), (2654, 621402755), (2846, 579480995), (6635, 248561102), (7115, 231792398), (13270, 124280551), (14230, 115896199), (87337, 18883210), (174674, 9441605), (436685, 3776642), (873370, 1888321)]