2109013608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2381}}^1$

素因数の和:2587

約数の個数: 128

約数和(自身を含む): 6050661120

約数和(自身を除く): 3941647512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 167, 204, 221, 312, 334, 408, 442, 501, 663, 668, 884, 1002, 1326, 1336, 1768, 2004, 2171, 2381, 2652, 2839, 4008, 4342, 4762, 5304, 5678, 6513, 7143, 8517, 8684, 9524, 11356, 13026, 14286, 17034, 17368, 19048, 22712, 26052, 28572, 30953, 34068, 36907, 40477, 52104, 57144, 61906, 68136, 73814, 80954, 92859, 110721, 121431, 123812, 147628, 161908, 185718, 221442, 242862, 247624, 295256, 323816, 371436, 397627, 442884, 485724, 526201, 742872, 795254, 885768, 971448, 1052402, 1192881, 1578603, 1590508, 2104804, 2385762, 3157206, 3181016, 4209608, 4771524, 5169151, 6314412, 6759659, 9543048, 10338302, 12628824, 13519318, 15507453, 20278977, 20676604, 27038636, 31014906, 40557954, 41353208, 54077272, 62029812, 81115908, 87875567, 124059624, 162231816, 175751134, 263626701, 351502268, 527253402, 703004536, 1054506804, 2109013608]

約数ペア:

[(1, 2109013608), (2, 1054506804), (3, 703004536), (4, 527253402), (6, 351502268), (8, 263626701), (12, 175751134), (13, 162231816), (17, 124059624), (24, 87875567), (26, 81115908), (34, 62029812), (39, 54077272), (51, 41353208), (52, 40557954), (68, 31014906), (78, 27038636), (102, 20676604), (104, 20278977), (136, 15507453), (156, 13519318), (167, 12628824), (204, 10338302), (221, 9543048), (312, 6759659), (334, 6314412), (408, 5169151), (442, 4771524), (501, 4209608), (663, 3181016), (668, 3157206), (884, 2385762), (1002, 2104804), (1326, 1590508), (1336, 1578603), (1768, 1192881), (2004, 1052402), (2171, 971448), (2381, 885768), (2652, 795254), (2839, 742872), (4008, 526201), (4342, 485724), (4762, 442884), (5304, 397627), (5678, 371436), (6513, 323816), (7143, 295256), (8517, 247624), (8684, 242862), (9524, 221442), (11356, 185718), (13026, 161908), (14286, 147628), (17034, 123812), (17368, 121431), (19048, 110721), (22712, 92859), (26052, 80954), (28572, 73814), (30953, 68136), (34068, 61906), (36907, 57144), (40477, 52104)]