17967891910

素因数分解:

$2^1\times 5^1\times {\mathrm{12601}}^1\times {\mathrm{142591}}^1$

素因数の和:155199

約数の個数: 16

約数和(自身を含む): 32344998912

約数和(自身を除く): 14377107002

約数列:

[1, 2, 5, 10, 12601, 25202, 63005, 126010, 142591, 285182, 712955, 1425910, 1796789191, 3593578382, 8983945955, 17967891910]

約数ペア:

[(1, 17967891910), (2, 8983945955), (5, 3593578382), (10, 1796789191), (12601, 1425910), (25202, 712955), (63005, 285182), (126010, 142591)]