2048951877119

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{18097}}^1\times {\mathrm{19417}}^1$

素因数の和:37552

約数の個数: 32

約数和(自身を含む): 2530274140800

約数和(自身を除く): 481322263681

約数列:

[1, 7, 17, 49, 119, 343, 833, 5831, 18097, 19417, 126679, 135919, 307649, 330089, 886753, 951433, 2153543, 2310623, 6207271, 6660031, 15074801, 16174361, 105523607, 113220527, 351389449, 2459726143, 5973620633, 17218083001, 41815344431, 120526581007, 292707411017, 2048951877119]

約数ペア:

[(1, 2048951877119), (7, 292707411017), (17, 120526581007), (49, 41815344431), (119, 17218083001), (343, 5973620633), (833, 2459726143), (5831, 351389449), (18097, 113220527), (19417, 105523607), (126679, 16174361), (135919, 15074801), (307649, 6660031), (330089, 6207271), (886753, 2310623), (951433, 2153543)]