20167454

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3119}}^1$

素因数の和:3235

約数の個数: 16

約数和(自身を含む): 31337280

約数和(自身を除く): 11169826

約数列:

[1, 2, 53, 61, 106, 122, 3119, 3233, 6238, 6466, 165307, 190259, 330614, 380518, 10083727, 20167454]

約数ペア:

[(1, 20167454), (2, 10083727), (53, 380518), (61, 330614), (106, 190259), (122, 165307), (3119, 6466), (3233, 6238)]