20233744899

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 27403246080

約数和(自身を除く): 7169501181

約数列:

[1, 3, 173, 179, 433, 503, 519, 537, 1299, 1509, 30967, 74909, 77507, 87019, 90037, 92901, 217799, 224727, 232521, 261057, 270111, 653397, 13408711, 15576401, 37679227, 38986021, 40226133, 46729203, 113037681, 116958063, 6744581633, 20233744899]

約数ペア:

[(1, 20233744899), (3, 6744581633), (173, 116958063), (179, 113037681), (433, 46729203), (503, 40226133), (519, 38986021), (537, 37679227), (1299, 15576401), (1509, 13408711), (30967, 653397), (74909, 270111), (77507, 261057), (87019, 232521), (90037, 224727), (92901, 217799)]