2090469843

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{34673}}^1$

素因数の和:34729

約数の個数: 64

約数和(自身を含む): 3994444800

約数和(自身を除く): 1903974957

約数列:

[1, 3, 7, 9, 11, 21, 27, 29, 33, 63, 77, 87, 99, 189, 203, 231, 261, 297, 319, 609, 693, 783, 957, 1827, 2079, 2233, 2871, 5481, 6699, 8613, 20097, 34673, 60291, 104019, 242711, 312057, 381403, 728133, 936171, 1005517, 1144209, 2184399, 2669821, 3016551, 3432627, 6553197, 7038619, 8009463, 9049653, 10297881, 11060687, 21115857, 24028389, 27148959, 33182061, 63347571, 72085167, 77424809, 99546183, 190042713, 232274427, 298638549, 696823281, 2090469843]

約数ペア:

[(1, 2090469843), (3, 696823281), (7, 298638549), (9, 232274427), (11, 190042713), (21, 99546183), (27, 77424809), (29, 72085167), (33, 63347571), (63, 33182061), (77, 27148959), (87, 24028389), (99, 21115857), (189, 11060687), (203, 10297881), (231, 9049653), (261, 8009463), (297, 7038619), (319, 6553197), (609, 3432627), (693, 3016551), (783, 2669821), (957, 2184399), (1827, 1144209), (2079, 1005517), (2233, 936171), (2871, 728133), (5481, 381403), (6699, 312057), (8613, 242711), (20097, 104019), (34673, 60291)]