10368780218

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1\times {\mathrm{187711}}^1$

素因数の和:188173

約数の個数: 16

約数和(自身を含む): 15812858880

約数和(自身を除く): 5444078662

約数列:

[1, 2, 71, 142, 389, 778, 27619, 55238, 187711, 375422, 13327481, 26654962, 73019579, 146039158, 5184390109, 10368780218]

約数ペア:

[(1, 10368780218), (2, 5184390109), (71, 146039158), (142, 73019579), (389, 26654962), (778, 13327481), (27619, 375422), (55238, 187711)]