2018039517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{366983}}^1$

素因数の和:367049

約数の個数: 24

約数和(自身を含む): 3205972224

約数和(自身を除く): 1187932707

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 366983, 1100949, 3302847, 4770779, 14312337, 17248201, 42937011, 51744603, 155233809, 224226613, 672679839, 2018039517]

約数ペア:

[(1, 2018039517), (3, 672679839), (9, 224226613), (13, 155233809), (39, 51744603), (47, 42937011), (117, 17248201), (141, 14312337), (423, 4770779), (611, 3302847), (1833, 1100949), (5499, 366983)]