2012774823

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{692389}}^1$

素因数の和:692431

約数の個数: 24

約数和(自身を含む): 3240385200

約数和(自身を除く): 1227610377

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 692389, 2077167, 6231501, 11770613, 13155391, 35311839, 39466173, 105935517, 118398519, 223641647, 670924941, 2012774823]

約数ペア:

[(1, 2012774823), (3, 670924941), (9, 223641647), (17, 118398519), (19, 105935517), (51, 39466173), (57, 35311839), (153, 13155391), (171, 11770613), (323, 6231501), (969, 2077167), (2907, 692389)]