2018642748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3455

約数の個数: 96

約数和(自身を含む): 5146509312

約数和(自身を除く): 3127866564

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 71, 92, 93, 124, 138, 142, 186, 213, 276, 284, 372, 426, 713, 852, 1426, 1633, 2139, 2201, 2852, 3266, 3323, 4278, 4402, 4899, 6532, 6603, 6646, 8556, 8804, 9798, 9969, 13206, 13292, 19596, 19938, 26412, 39876, 50623, 76429, 101246, 103013, 151869, 152858, 202492, 206026, 229287, 235933, 303738, 305716, 309039, 412052, 458574, 471866, 607476, 618078, 707799, 917148, 943732, 1236156, 1415598, 2369299, 2831196, 4738598, 5426459, 7107897, 7313923, 9477196, 10852918, 14215794, 14627846, 16279377, 21705836, 21941769, 28431588, 29255692, 32558754, 43883538, 65117508, 87767076, 168220229, 336440458, 504660687, 672880916, 1009321374, 2018642748]

約数ペア:

[(1, 2018642748), (2, 1009321374), (3, 672880916), (4, 504660687), (6, 336440458), (12, 168220229), (23, 87767076), (31, 65117508), (46, 43883538), (62, 32558754), (69, 29255692), (71, 28431588), (92, 21941769), (93, 21705836), (124, 16279377), (138, 14627846), (142, 14215794), (186, 10852918), (213, 9477196), (276, 7313923), (284, 7107897), (372, 5426459), (426, 4738598), (713, 2831196), (852, 2369299), (1426, 1415598), (1633, 1236156), (2139, 943732), (2201, 917148), (2852, 707799), (3266, 618078), (3323, 607476), (4278, 471866), (4402, 458574), (4899, 412052), (6532, 309039), (6603, 305716), (6646, 303738), (8556, 235933), (8804, 229287), (9798, 206026), (9969, 202492), (13206, 152858), (13292, 151869), (19596, 103013), (19938, 101246), (26412, 76429), (39876, 50623)]