2008256868

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 5631897600

約数和(自身を除く): 3623640732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 59, 69, 71, 92, 108, 118, 138, 142, 177, 193, 207, 213, 236, 276, 284, 354, 386, 414, 426, 531, 579, 621, 639, 708, 772, 828, 852, 1062, 1158, 1242, 1278, 1357, 1593, 1633, 1737, 1917, 2124, 2316, 2484, 2556, 2714, 3186, 3266, 3474, 3834, 4071, 4189, 4439, 4899, 5211, 5428, 6372, 6532, 6948, 7668, 8142, 8378, 8878, 9798, 10422, 11387, 12213, 12567, 13317, 13703, 14697, 16284, 16756, 17756, 19596, 20844, 22774, 24426, 25134, 26634, 27406, 29394, 34161, 36639, 37701, 39951, 41109, 44091, 45548, 48852, 50268, 53268, 54812, 58788, 68322, 73278, 75402, 79902, 82218, 88182, 96347, 102483, 113103, 119853, 123327, 136644, 146556, 150804, 159804, 164436, 176364, 192694, 204966, 226206, 239706, 246654, 261901, 289041, 307449, 315169, 369981, 385388, 409932, 452412, 479412, 493308, 523802, 578082, 614898, 630338, 739962, 785703, 808477, 867123, 945507, 1047604, 1156164, 1229796, 1260676, 1479924, 1571406, 1616954, 1734246, 1891014, 2357109, 2425431, 2601369, 2836521, 3142812, 3233908, 3468492, 3782028, 4714218, 4850862, 5202738, 5673042, 7071327, 7276293, 8509563, 9428436, 9701724, 10405476, 11346084, 14142654, 14552586, 17019126, 18594971, 21828879, 28285308, 29105172, 34038252, 37189942, 43657758, 55784913, 74379884, 87315516, 111569826, 167354739, 223139652, 334709478, 502064217, 669418956, 1004128434, 2008256868]

約数ペア:

[(1, 2008256868), (2, 1004128434), (3, 669418956), (4, 502064217), (6, 334709478), (9, 223139652), (12, 167354739), (18, 111569826), (23, 87315516), (27, 74379884), (36, 55784913), (46, 43657758), (54, 37189942), (59, 34038252), (69, 29105172), (71, 28285308), (92, 21828879), (108, 18594971), (118, 17019126), (138, 14552586), (142, 14142654), (177, 11346084), (193, 10405476), (207, 9701724), (213, 9428436), (236, 8509563), (276, 7276293), (284, 7071327), (354, 5673042), (386, 5202738), (414, 4850862), (426, 4714218), (531, 3782028), (579, 3468492), (621, 3233908), (639, 3142812), (708, 2836521), (772, 2601369), (828, 2425431), (852, 2357109), (1062, 1891014), (1158, 1734246), (1242, 1616954), (1278, 1571406), (1357, 1479924), (1593, 1260676), (1633, 1229796), (1737, 1156164), (1917, 1047604), (2124, 945507), (2316, 867123), (2484, 808477), (2556, 785703), (2714, 739962), (3186, 630338), (3266, 614898), (3474, 578082), (3834, 523802), (4071, 493308), (4189, 479412), (4439, 452412), (4899, 409932), (5211, 385388), (5428, 369981), (6372, 315169), (6532, 307449), (6948, 289041), (7668, 261901), (8142, 246654), (8378, 239706), (8878, 226206), (9798, 204966), (10422, 192694), (11387, 176364), (12213, 164436), (12567, 159804), (13317, 150804), (13703, 146556), (14697, 136644), (16284, 123327), (16756, 119853), (17756, 113103), (19596, 102483), (20844, 96347), (22774, 88182), (24426, 82218), (25134, 79902), (26634, 75402), (27406, 73278), (29394, 68322), (34161, 58788), (36639, 54812), (37701, 53268), (39951, 50268), (41109, 48852), (44091, 45548)]