19181566243576

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{11581337}}^1$

素因数の和:11581453

約数の個数: 96

約数和(自身を含む): 41588584758000

約数和(自身を除く): 22407018514424

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 59, 88, 116, 118, 121, 232, 236, 242, 319, 472, 484, 638, 649, 968, 1276, 1298, 1711, 2552, 2596, 3422, 3509, 5192, 6844, 7018, 7139, 13688, 14036, 14278, 18821, 28072, 28556, 37642, 57112, 75284, 150568, 207031, 414062, 828124, 1656248, 11581337, 23162674, 46325348, 92650696, 127394707, 254789414, 335858773, 509578828, 671717546, 683298883, 1019157656, 1343435092, 1366597766, 1401341777, 2686870184, 2733195532, 2802683554, 3694446503, 5466391064, 5605367108, 7388893006, 7516287713, 11210734216, 14777786012, 15032575426, 19815667607, 29555572024, 30065150852, 39631335214, 40638911533, 60130301704, 79262670428, 81277823066, 82679164843, 158525340856, 162555646132, 165358329686, 217972343677, 325111292264, 330716659372, 435944687354, 661433318744, 871889374708, 1743778749416, 2397695780447, 4795391560894, 9590783121788, 19181566243576]

約数ペア:

[(1, 19181566243576), (2, 9590783121788), (4, 4795391560894), (8, 2397695780447), (11, 1743778749416), (22, 871889374708), (29, 661433318744), (44, 435944687354), (58, 330716659372), (59, 325111292264), (88, 217972343677), (116, 165358329686), (118, 162555646132), (121, 158525340856), (232, 82679164843), (236, 81277823066), (242, 79262670428), (319, 60130301704), (472, 40638911533), (484, 39631335214), (638, 30065150852), (649, 29555572024), (968, 19815667607), (1276, 15032575426), (1298, 14777786012), (1711, 11210734216), (2552, 7516287713), (2596, 7388893006), (3422, 5605367108), (3509, 5466391064), (5192, 3694446503), (6844, 2802683554), (7018, 2733195532), (7139, 2686870184), (13688, 1401341777), (14036, 1366597766), (14278, 1343435092), (18821, 1019157656), (28072, 683298883), (28556, 671717546), (37642, 509578828), (57112, 335858773), (75284, 254789414), (150568, 127394707), (207031, 92650696), (414062, 46325348), (828124, 23162674), (1656248, 11581337)]