2055932004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{541}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 5854536576

約数和(自身を除く): 3798604572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 281, 294, 322, 483, 541, 562, 588, 644, 843, 966, 1082, 1124, 1127, 1623, 1686, 1932, 1967, 2164, 2254, 3246, 3372, 3381, 3787, 3934, 4508, 5901, 6463, 6492, 6762, 7574, 7868, 11361, 11802, 12443, 12926, 13524, 13769, 15148, 19389, 22722, 23604, 24886, 25852, 26509, 27538, 37329, 38778, 41307, 45241, 45444, 49772, 53018, 55076, 74658, 77556, 79527, 82614, 87101, 90482, 106036, 135723, 149316, 152021, 159054, 165228, 174202, 180964, 261303, 271446, 304042, 316687, 318108, 348404, 456063, 522606, 542892, 608084, 609707, 633374, 912126, 950061, 1045212, 1064147, 1219414, 1266748, 1824252, 1829121, 1900122, 2128294, 2438828, 3192441, 3496483, 3658242, 3800244, 4256588, 6384882, 6992966, 7316484, 7449029, 10489449, 12769764, 13985932, 14898058, 20978898, 22347087, 24475381, 29796116, 41957796, 44694174, 48950762, 73426143, 89388348, 97901524, 146852286, 171327667, 293704572, 342655334, 513983001, 685310668, 1027966002, 2055932004]

約数ペア:

[(1, 2055932004), (2, 1027966002), (3, 685310668), (4, 513983001), (6, 342655334), (7, 293704572), (12, 171327667), (14, 146852286), (21, 97901524), (23, 89388348), (28, 73426143), (42, 48950762), (46, 44694174), (49, 41957796), (69, 29796116), (84, 24475381), (92, 22347087), (98, 20978898), (138, 14898058), (147, 13985932), (161, 12769764), (196, 10489449), (276, 7449029), (281, 7316484), (294, 6992966), (322, 6384882), (483, 4256588), (541, 3800244), (562, 3658242), (588, 3496483), (644, 3192441), (843, 2438828), (966, 2128294), (1082, 1900122), (1124, 1829121), (1127, 1824252), (1623, 1266748), (1686, 1219414), (1932, 1064147), (1967, 1045212), (2164, 950061), (2254, 912126), (3246, 633374), (3372, 609707), (3381, 608084), (3787, 542892), (3934, 522606), (4508, 456063), (5901, 348404), (6463, 318108), (6492, 316687), (6762, 304042), (7574, 271446), (7868, 261303), (11361, 180964), (11802, 174202), (12443, 165228), (12926, 159054), (13524, 152021), (13769, 149316), (15148, 135723), (19389, 106036), (22722, 90482), (23604, 87101), (24886, 82614), (25852, 79527), (26509, 77556), (27538, 74658), (37329, 55076), (38778, 53018), (41307, 49772), (45241, 45444)]