2018047323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1\times {\mathrm{1259}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 2887315200

約数和(自身を除く): 869267877

約数列:

[1, 3, 19, 57, 61, 183, 461, 1159, 1259, 1383, 3477, 3777, 8759, 23921, 26277, 28121, 71763, 76799, 84363, 230397, 534299, 580399, 1459181, 1602897, 1741197, 4377543, 11027581, 33082743, 35404339, 106213017, 672682441, 2018047323]

約数ペア:

[(1, 2018047323), (3, 672682441), (19, 106213017), (57, 35404339), (61, 33082743), (183, 11027581), (461, 4377543), (1159, 1741197), (1259, 1602897), (1383, 1459181), (3477, 580399), (3777, 534299), (8759, 230397), (23921, 84363), (26277, 76799), (28121, 71763)]