2006201808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24923}}^1$

素因数の和:24993

約数の個数: 120

約数和(自身を含む): 6187333152

約数和(自身を除く): 4181131344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 13416, 20124, 24923, 26832, 40248, 49846, 74769, 80496, 99692, 149538, 199384, 224307, 299076, 323999, 398768, 448614, 598152, 647998, 897228, 971997, 1071689, 1196304, 1295996, 1794456, 1943994, 2143378, 2591992, 2915991, 3215067, 3588912, 3887988, 4286756, 5183984, 5831982, 6430134, 7775976, 8573512, 9645201, 11663964, 12860268, 13931957, 15551952, 17147024, 19290402, 23327928, 25720536, 27863914, 38580804, 41795871, 46655856, 51441072, 55727828, 77161608, 83591742, 111455656, 125387613, 154323216, 167183484, 222911312, 250775226, 334366968, 501550452, 668733936, 1003100904, 2006201808]

約数ペア:

[(1, 2006201808), (2, 1003100904), (3, 668733936), (4, 501550452), (6, 334366968), (8, 250775226), (9, 222911312), (12, 167183484), (13, 154323216), (16, 125387613), (18, 111455656), (24, 83591742), (26, 77161608), (36, 55727828), (39, 51441072), (43, 46655856), (48, 41795871), (52, 38580804), (72, 27863914), (78, 25720536), (86, 23327928), (104, 19290402), (117, 17147024), (129, 15551952), (144, 13931957), (156, 12860268), (172, 11663964), (208, 9645201), (234, 8573512), (258, 7775976), (312, 6430134), (344, 5831982), (387, 5183984), (468, 4286756), (516, 3887988), (559, 3588912), (624, 3215067), (688, 2915991), (774, 2591992), (936, 2143378), (1032, 1943994), (1118, 1794456), (1548, 1295996), (1677, 1196304), (1872, 1071689), (2064, 971997), (2236, 897228), (3096, 647998), (3354, 598152), (4472, 448614), (5031, 398768), (6192, 323999), (6708, 299076), (8944, 224307), (10062, 199384), (13416, 149538), (20124, 99692), (24923, 80496), (26832, 74769), (40248, 49846)]