2165176104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991381}}^1$

素因数の和:991410

約数の個数: 64

約数和(自身を含む): 6662087040

約数和(自身を除く): 4496910936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 991381, 1982762, 2974143, 3965524, 5948286, 6939667, 7931048, 11896572, 12887953, 13879334, 20819001, 23793144, 25775906, 27758668, 38663859, 41638002, 51551812, 55517336, 77327718, 83276004, 90215671, 103103624, 154655436, 166552008, 180431342, 270647013, 309310872, 360862684, 541294026, 721725368, 1082588052, 2165176104]

約数ペア:

[(1, 2165176104), (2, 1082588052), (3, 721725368), (4, 541294026), (6, 360862684), (7, 309310872), (8, 270647013), (12, 180431342), (13, 166552008), (14, 154655436), (21, 103103624), (24, 90215671), (26, 83276004), (28, 77327718), (39, 55517336), (42, 51551812), (52, 41638002), (56, 38663859), (78, 27758668), (84, 25775906), (91, 23793144), (104, 20819001), (156, 13879334), (168, 12887953), (182, 11896572), (273, 7931048), (312, 6939667), (364, 5948286), (546, 3965524), (728, 2974143), (1092, 1982762), (2184, 991381)]