1920708

素因数分解:

$2^2\times 3^2\times {\mathrm{53353}}^1$

素因数の和:53363

約数の個数: 18

約数和(自身を含む): 4855214

約数和(自身を除く): 2934506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53353, 106706, 160059, 213412, 320118, 480177, 640236, 960354, 1920708]

約数ペア:

[(1, 1920708), (2, 960354), (3, 640236), (4, 480177), (6, 320118), (9, 213412), (12, 160059), (18, 106706), (36, 53353)]