2019999231

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{35053}}^1$

素因数の和:35415

約数の個数: 24

約数和(自身を含む): 3080545520

約数和(自身を除く): 1060546289

約数列:

[1, 3, 9, 19, 57, 171, 337, 1011, 3033, 6403, 19209, 35053, 57627, 105159, 315477, 666007, 1998021, 5994063, 11812861, 35438583, 106315749, 224444359, 673333077, 2019999231]

約数ペア:

[(1, 2019999231), (3, 673333077), (9, 224444359), (19, 106315749), (57, 35438583), (171, 11812861), (337, 5994063), (1011, 1998021), (3033, 666007), (6403, 315477), (19209, 105159), (35053, 57627)]