2064842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 24

約数和(自身を含む): 3458700

約数和(自身を除く): 1393858

約数列:

[1, 2, 13, 26, 41, 82, 149, 169, 298, 338, 533, 1066, 1937, 3874, 6109, 6929, 12218, 13858, 25181, 50362, 79417, 158834, 1032421, 2064842]

約数ペア:

[(1, 2064842), (2, 1032421), (13, 158834), (26, 79417), (41, 50362), (82, 25181), (149, 13858), (169, 12218), (298, 6929), (338, 6109), (533, 3874), (1066, 1937)]