20182153959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11991773}}^1$

素因数の和:11991807

約数の個数: 24

約数和(自身を含む): 33672901392

約数和(自身を除く): 13490747433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 11991773, 35975319, 107925957, 131909503, 203860141, 395728509, 611580423, 1187185527, 1834741269, 2242461551, 6727384653, 20182153959]

約数ペア:

[(1, 20182153959), (3, 6727384653), (9, 2242461551), (11, 1834741269), (17, 1187185527), (33, 611580423), (51, 395728509), (99, 203860141), (153, 131909503), (187, 107925957), (561, 35975319), (1683, 11991773)]