1799697872045

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{30872251}}^1$

素因数の和:30872476

約数の個数: 16

約数和(自身を含む): 2200574122560

約数和(自身を除く): 400876250515

約数列:

[1, 5, 89, 131, 445, 655, 11659, 58295, 30872251, 154361255, 2747630339, 4044264881, 13738151695, 20221324405, 359939574409, 1799697872045]

約数ペア:

[(1, 1799697872045), (5, 359939574409), (89, 20221324405), (131, 13738151695), (445, 4044264881), (655, 2747630339), (11659, 154361255), (58295, 30872251)]