2019439826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{78049}}^1$

素因数の和:78829

約数の個数: 16

約数和(自身を含む): 3211601400

約数和(自身を除く): 1192161574

約数列:

[1, 2, 17, 34, 761, 1522, 12937, 25874, 78049, 156098, 1326833, 2653666, 59395289, 118790578, 1009719913, 2019439826]

約数ペア:

[(1, 2019439826), (2, 1009719913), (17, 118790578), (34, 59395289), (761, 2653666), (1522, 1326833), (12937, 156098), (25874, 78049)]