103942210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{116789}}^1$

素因数の和:116885

約数の個数: 16

約数和(自身を含む): 189199800

約数和(自身を除く): 85257590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 116789, 233578, 583945, 1167890, 10394221, 20788442, 51971105, 103942210]

約数ペア:

[(1, 103942210), (2, 51971105), (5, 20788442), (10, 10394221), (89, 1167890), (178, 583945), (445, 233578), (890, 116789)]