2185367023

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{5347}}^1$

素因数の和:5819

約数の個数: 24

約数和(自身を含む): 2682556800

約数和(自身を除く): 497189777

約数列:

[1, 7, 19, 49, 133, 439, 931, 3073, 5347, 8341, 21511, 37429, 58387, 101593, 262003, 408709, 711151, 2347333, 4978057, 16431331, 44599327, 115019317, 312195289, 2185367023]

約数ペア:

[(1, 2185367023), (7, 312195289), (19, 115019317), (49, 44599327), (133, 16431331), (439, 4978057), (931, 2347333), (3073, 711151), (5347, 408709), (8341, 262003), (21511, 101593), (37429, 58387)]