18196270

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1471}}^1$

素因数の和:2715

約数の個数: 16

約数和(自身を含む): 32802048

約数和(自身を除く): 14605778

約数列:

[1, 2, 5, 10, 1237, 1471, 2474, 2942, 6185, 7355, 12370, 14710, 1819627, 3639254, 9098135, 18196270]

約数ペア:

[(1, 18196270), (2, 9098135), (5, 3639254), (10, 1819627), (1237, 14710), (1471, 12370), (2474, 7355), (2942, 6185)]