201620041938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1217}}^1\times {\mathrm{3433}}^1$

素因数の和:5048

約数の個数: 96

約数和(自身を含む): 501110378496

約数和(自身を除く): 299490336558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 383, 766, 1149, 1217, 2298, 2434, 2681, 3433, 3447, 3651, 5362, 6866, 6894, 7302, 8043, 8519, 10299, 10953, 16086, 17038, 20598, 21906, 24031, 24129, 25557, 30897, 48062, 48258, 51114, 61794, 72093, 76671, 144186, 153342, 216279, 432558, 466111, 932222, 1314839, 1398333, 2629678, 2796666, 3262777, 3944517, 4177961, 4194999, 6525554, 7889034, 8355922, 8389998, 9203873, 9788331, 11833551, 12533883, 18407746, 19576662, 23667102, 25067766, 27611619, 29245727, 29364993, 37601649, 55223238, 58491454, 58729986, 75203298, 82834857, 87737181, 165669714, 175474362, 263211543, 526423086, 1600159063, 3200318126, 4800477189, 9600954378, 11201113441, 14401431567, 22402226882, 28802863134, 33603340323, 67206680646, 100810020969, 201620041938]

約数ペア:

[(1, 201620041938), (2, 100810020969), (3, 67206680646), (6, 33603340323), (7, 28802863134), (9, 22402226882), (14, 14401431567), (18, 11201113441), (21, 9600954378), (42, 4800477189), (63, 3200318126), (126, 1600159063), (383, 526423086), (766, 263211543), (1149, 175474362), (1217, 165669714), (2298, 87737181), (2434, 82834857), (2681, 75203298), (3433, 58729986), (3447, 58491454), (3651, 55223238), (5362, 37601649), (6866, 29364993), (6894, 29245727), (7302, 27611619), (8043, 25067766), (8519, 23667102), (10299, 19576662), (10953, 18407746), (16086, 12533883), (17038, 11833551), (20598, 9788331), (21906, 9203873), (24031, 8389998), (24129, 8355922), (25557, 7889034), (30897, 6525554), (48062, 4194999), (48258, 4177961), (51114, 3944517), (61794, 3262777), (72093, 2796666), (76671, 2629678), (144186, 1398333), (153342, 1314839), (216279, 932222), (432558, 466111)]