19590147356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2104657}}^1$

素因数の和:2104853

約数の個数: 24

約数和(自身を含む): 37126167120

約数和(自身を除く): 17536019764

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 2104657, 4209314, 8418628, 27360541, 54721082, 109442164, 376733603, 753467206, 1506934412, 4897536839, 9795073678, 19590147356]

約数ペア:

[(1, 19590147356), (2, 9795073678), (4, 4897536839), (13, 1506934412), (26, 753467206), (52, 376733603), (179, 109442164), (358, 54721082), (716, 27360541), (2327, 8418628), (4654, 4209314), (9308, 2104657)]