2121330798

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{3853}}^1$

素因数の和:4353

約数の個数: 48

約数和(自身を含む): 4671510480

約数和(自身を除く): 2550179682

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 419, 438, 657, 838, 1257, 1314, 2514, 3771, 3853, 7542, 7706, 11559, 23118, 30587, 34677, 61174, 69354, 91761, 183522, 275283, 281269, 550566, 562538, 843807, 1614407, 1687614, 2531421, 3228814, 4843221, 5062842, 9686442, 14529663, 29059326, 117851711, 235703422, 353555133, 707110266, 1060665399, 2121330798]

約数ペア:

[(1, 2121330798), (2, 1060665399), (3, 707110266), (6, 353555133), (9, 235703422), (18, 117851711), (73, 29059326), (146, 14529663), (219, 9686442), (419, 5062842), (438, 4843221), (657, 3228814), (838, 2531421), (1257, 1687614), (1314, 1614407), (2514, 843807), (3771, 562538), (3853, 550566), (7542, 281269), (7706, 275283), (11559, 183522), (23118, 91761), (30587, 69354), (34677, 61174)]