2120017542

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4976567}}^1$

素因数の和:4976643

約数の個数: 16

約数和(自身を含む): 4299754752

約数和(自身を除く): 2179737210

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4976567, 9953134, 14929701, 29859402, 353336257, 706672514, 1060008771, 2120017542]

約数ペア:

[(1, 2120017542), (2, 1060008771), (3, 706672514), (6, 353336257), (71, 29859402), (142, 14929701), (213, 9953134), (426, 4976567)]