2720170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16001}}^1$

素因数の和:16025

約数の個数: 16

約数和(自身を含む): 5184648

約数和(自身を除く): 2464478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 16001, 32002, 80005, 160010, 272017, 544034, 1360085, 2720170]

約数ペア:

[(1, 2720170), (2, 1360085), (5, 544034), (10, 272017), (17, 160010), (34, 80005), (85, 32002), (170, 16001)]