1639201422

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79627}}^1$

素因数の和:79752

約数の個数: 32

約数和(自身を含む): 3394063872

約数和(自身を除く): 1754862450

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 3431, 6862, 10293, 20586, 79627, 159254, 238881, 477762, 3742469, 5812771, 7484938, 11227407, 11625542, 17438313, 22454814, 34876626, 273200237, 546400474, 819600711, 1639201422]

約数ペア:

[(1, 1639201422), (2, 819600711), (3, 546400474), (6, 273200237), (47, 34876626), (73, 22454814), (94, 17438313), (141, 11625542), (146, 11227407), (219, 7484938), (282, 5812771), (438, 3742469), (3431, 477762), (6862, 238881), (10293, 159254), (20586, 79627)]