2017218864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 5585356800

約数和(自身を除く): 3568137936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 101, 138, 158, 184, 202, 229, 237, 276, 303, 316, 368, 404, 458, 474, 552, 606, 632, 687, 808, 916, 948, 1104, 1212, 1264, 1374, 1616, 1817, 1832, 1896, 2323, 2424, 2748, 3634, 3664, 3792, 4646, 4848, 5267, 5451, 5496, 6969, 7268, 7979, 9292, 10534, 10902, 10992, 13938, 14536, 15801, 15958, 18091, 18584, 21068, 21804, 23129, 23937, 27876, 29072, 31602, 31916, 36182, 37168, 42136, 43608, 46258, 47874, 54273, 55752, 63204, 63832, 69387, 72364, 84272, 87216, 92516, 95748, 108546, 111504, 126408, 127664, 138774, 144728, 183517, 185032, 191496, 217092, 252816, 277548, 289456, 367034, 370064, 382992, 416093, 434184, 531967, 550551, 555096, 734068, 832186, 868368, 1063934, 1101102, 1110192, 1248279, 1468136, 1595901, 1664372, 1827191, 2127868, 2202204, 2496558, 2936272, 3191802, 3328744, 3654382, 4255736, 4404408, 4993116, 5481573, 6383604, 6657488, 7308764, 8511472, 8808816, 9986232, 10963146, 12767208, 14617528, 19972464, 21926292, 25534416, 29235056, 42025393, 43852584, 84050786, 87705168, 126076179, 168101572, 252152358, 336203144, 504304716, 672406288, 1008609432, 2017218864]

約数ペア:

[(1, 2017218864), (2, 1008609432), (3, 672406288), (4, 504304716), (6, 336203144), (8, 252152358), (12, 168101572), (16, 126076179), (23, 87705168), (24, 84050786), (46, 43852584), (48, 42025393), (69, 29235056), (79, 25534416), (92, 21926292), (101, 19972464), (138, 14617528), (158, 12767208), (184, 10963146), (202, 9986232), (229, 8808816), (237, 8511472), (276, 7308764), (303, 6657488), (316, 6383604), (368, 5481573), (404, 4993116), (458, 4404408), (474, 4255736), (552, 3654382), (606, 3328744), (632, 3191802), (687, 2936272), (808, 2496558), (916, 2202204), (948, 2127868), (1104, 1827191), (1212, 1664372), (1264, 1595901), (1374, 1468136), (1616, 1248279), (1817, 1110192), (1832, 1101102), (1896, 1063934), (2323, 868368), (2424, 832186), (2748, 734068), (3634, 555096), (3664, 550551), (3792, 531967), (4646, 434184), (4848, 416093), (5267, 382992), (5451, 370064), (5496, 367034), (6969, 289456), (7268, 277548), (7979, 252816), (9292, 217092), (10534, 191496), (10902, 185032), (10992, 183517), (13938, 144728), (14536, 138774), (15801, 127664), (15958, 126408), (18091, 111504), (18584, 108546), (21068, 95748), (21804, 92516), (23129, 87216), (23937, 84272), (27876, 72364), (29072, 69387), (31602, 63832), (31916, 63204), (36182, 55752), (37168, 54273), (42136, 47874), (43608, 46258)]