2077539642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{2003}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 4661223840

約数和(自身を除く): 2583684198

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 1987, 2003, 3974, 4006, 5961, 6009, 11922, 12018, 17883, 18027, 35766, 36054, 57623, 58087, 115246, 116174, 172869, 174261, 345738, 348522, 518607, 522783, 1037214, 1045566, 3979961, 7959922, 11939883, 23879766, 35819649, 71639298, 115418869, 230837738, 346256607, 692513214, 1038769821, 2077539642]

約数ペア:

[(1, 2077539642), (2, 1038769821), (3, 692513214), (6, 346256607), (9, 230837738), (18, 115418869), (29, 71639298), (58, 35819649), (87, 23879766), (174, 11939883), (261, 7959922), (522, 3979961), (1987, 1045566), (2003, 1037214), (3974, 522783), (4006, 518607), (5961, 348522), (6009, 345738), (11922, 174261), (12018, 172869), (17883, 116174), (18027, 115246), (35766, 58087), (36054, 57623)]