20174206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 24

約数和(自身を含む): 34705584

約数和(自身を除く): 14531378

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 3511, 5746, 7022, 45643, 59687, 91286, 119374, 593359, 775931, 1186718, 1551862, 10087103, 20174206]

約数ペア:

[(1, 20174206), (2, 10087103), (13, 1551862), (17, 1186718), (26, 775931), (34, 593359), (169, 119374), (221, 91286), (338, 59687), (442, 45643), (2873, 7022), (3511, 5746)]