20247932605

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{9431}}^1\times {\mathrm{4013}}^1$

素因数の和:13556

約数の個数: 16

約数和(自身を含む): 24533311104

約数和(自身を除く): 4285378499

約数列:

[1, 5, 107, 535, 4013, 9431, 20065, 47155, 429391, 1009117, 2146955, 5045585, 37846603, 189233015, 4049586521, 20247932605]

約数ペア:

[(1, 20247932605), (5, 4049586521), (107, 189233015), (535, 37846603), (4013, 5045585), (9431, 2146955), (20065, 1009117), (47155, 429391)]