20176490952

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{39089}}^1$

素因数の和:39275

約数の個数: 96

約数和(自身を含む): 55980007200

約数和(自身を除く): 35803516248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 107, 134, 201, 214, 268, 321, 402, 428, 536, 603, 642, 804, 856, 963, 1206, 1284, 1608, 1926, 2412, 2568, 3852, 4824, 7169, 7704, 14338, 21507, 28676, 39089, 43014, 57352, 64521, 78178, 86028, 117267, 129042, 156356, 172056, 234534, 258084, 312712, 351801, 469068, 516168, 703602, 938136, 1407204, 2618963, 2814408, 4182523, 5237926, 7856889, 8365046, 10475852, 12547569, 15713778, 16730092, 20951704, 23570667, 25095138, 31427556, 33460184, 37642707, 47141334, 50190276, 62855112, 75285414, 94282668, 100380552, 150570828, 188565336, 280229041, 301141656, 560458082, 840687123, 1120916164, 1681374246, 2241832328, 2522061369, 3362748492, 5044122738, 6725496984, 10088245476, 20176490952]

約数ペア:

[(1, 20176490952), (2, 10088245476), (3, 6725496984), (4, 5044122738), (6, 3362748492), (8, 2522061369), (9, 2241832328), (12, 1681374246), (18, 1120916164), (24, 840687123), (36, 560458082), (67, 301141656), (72, 280229041), (107, 188565336), (134, 150570828), (201, 100380552), (214, 94282668), (268, 75285414), (321, 62855112), (402, 50190276), (428, 47141334), (536, 37642707), (603, 33460184), (642, 31427556), (804, 25095138), (856, 23570667), (963, 20951704), (1206, 16730092), (1284, 15713778), (1608, 12547569), (1926, 10475852), (2412, 8365046), (2568, 7856889), (3852, 5237926), (4824, 4182523), (7169, 2814408), (7704, 2618963), (14338, 1407204), (21507, 938136), (28676, 703602), (39089, 516168), (43014, 469068), (57352, 351801), (64521, 312712), (78178, 258084), (86028, 234534), (117267, 172056), (129042, 156356)]