16617920562

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{47591}}^1$

素因数の和:48639

約数の個数: 48

約数和(自身を含む): 37938438720

約数和(自身を除く): 21320518158

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1021, 2042, 3063, 6126, 9189, 18378, 19399, 38798, 47591, 58197, 95182, 116394, 142773, 174591, 285546, 349182, 428319, 856638, 904229, 1808458, 2712687, 5425374, 8138061, 16276122, 48590411, 97180822, 145771233, 291542466, 437313699, 874627398, 923217809, 1846435618, 2769653427, 5539306854, 8308960281, 16617920562]

約数ペア:

[(1, 16617920562), (2, 8308960281), (3, 5539306854), (6, 2769653427), (9, 1846435618), (18, 923217809), (19, 874627398), (38, 437313699), (57, 291542466), (114, 145771233), (171, 97180822), (342, 48590411), (1021, 16276122), (2042, 8138061), (3063, 5425374), (6126, 2712687), (9189, 1808458), (18378, 904229), (19399, 856638), (38798, 428319), (47591, 349182), (58197, 285546), (95182, 174591), (116394, 142773)]