2065431378

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{18959}}^1$

素因数の和:19302

約数の個数: 32

約数和(自身を含む): 4208209920

約数和(自身を除く): 2142778542

約数列:

[1, 2, 3, 6, 67, 134, 201, 271, 402, 542, 813, 1626, 18157, 18959, 36314, 37918, 54471, 56877, 108942, 113754, 1270253, 2540506, 3810759, 5137889, 7621518, 10275778, 15413667, 30827334, 344238563, 688477126, 1032715689, 2065431378]

約数ペア:

[(1, 2065431378), (2, 1032715689), (3, 688477126), (6, 344238563), (67, 30827334), (134, 15413667), (201, 10275778), (271, 7621518), (402, 5137889), (542, 3810759), (813, 2540506), (1626, 1270253), (18157, 113754), (18959, 108942), (36314, 56877), (37918, 54471)]