17960019794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2777609}}^1$

素因数の和:2777725

約数の個数: 16

約数和(自身を含む): 27898314840

約数和(自身を除く): 9938295046

約数列:

[1, 2, 53, 61, 106, 122, 3233, 6466, 2777609, 5555218, 147213277, 169434149, 294426554, 338868298, 8980009897, 17960019794]

約数ペア:

[(1, 17960019794), (2, 8980009897), (53, 338868298), (61, 294426554), (106, 169434149), (122, 147213277), (3233, 5555218), (6466, 2777609)]