17119820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37217}}^1$

素因数の和:37249

約数の個数: 24

約数和(自身を含む): 37515744

約数和(自身を除く): 20395924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 37217, 74434, 148868, 186085, 372170, 744340, 855991, 1711982, 3423964, 4279955, 8559910, 17119820]

約数ペア:

[(1, 17119820), (2, 8559910), (4, 4279955), (5, 3423964), (10, 1711982), (20, 855991), (23, 744340), (46, 372170), (92, 186085), (115, 148868), (230, 74434), (460, 37217)]