2045243352

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2653

約数の個数: 128

約数和(自身を含む): 5626920960

約数和(自身を除く): 3581677608

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 47, 62, 69, 92, 93, 94, 124, 138, 141, 184, 186, 188, 248, 276, 282, 372, 376, 552, 564, 713, 744, 1081, 1128, 1426, 1457, 2139, 2162, 2543, 2852, 2914, 3243, 4278, 4324, 4371, 5086, 5704, 5828, 6486, 7629, 8556, 8648, 8742, 10172, 11656, 12972, 15258, 17112, 17484, 20344, 25944, 30516, 33511, 34968, 58489, 61032, 67022, 78833, 100533, 116978, 119521, 134044, 157666, 175467, 201066, 233956, 236499, 239042, 268088, 315332, 350934, 358563, 402132, 467912, 472998, 478084, 630664, 701868, 717126, 804264, 945996, 956168, 1403736, 1434252, 1813159, 1891992, 2748983, 2868504, 3626318, 3705151, 5439477, 5497966, 7252636, 7410302, 8246949, 10878954, 10995932, 11115453, 14505272, 14820604, 16493898, 21757908, 21991864, 22230906, 29641208, 32987796, 43515816, 44461812, 65975592, 85218473, 88923624, 170436946, 255655419, 340873892, 511310838, 681747784, 1022621676, 2045243352]

約数ペア:

[(1, 2045243352), (2, 1022621676), (3, 681747784), (4, 511310838), (6, 340873892), (8, 255655419), (12, 170436946), (23, 88923624), (24, 85218473), (31, 65975592), (46, 44461812), (47, 43515816), (62, 32987796), (69, 29641208), (92, 22230906), (93, 21991864), (94, 21757908), (124, 16493898), (138, 14820604), (141, 14505272), (184, 11115453), (186, 10995932), (188, 10878954), (248, 8246949), (276, 7410302), (282, 7252636), (372, 5497966), (376, 5439477), (552, 3705151), (564, 3626318), (713, 2868504), (744, 2748983), (1081, 1891992), (1128, 1813159), (1426, 1434252), (1457, 1403736), (2139, 956168), (2162, 945996), (2543, 804264), (2852, 717126), (2914, 701868), (3243, 630664), (4278, 478084), (4324, 472998), (4371, 467912), (5086, 402132), (5704, 358563), (5828, 350934), (6486, 315332), (7629, 268088), (8556, 239042), (8648, 236499), (8742, 233956), (10172, 201066), (11656, 175467), (12972, 157666), (15258, 134044), (17112, 119521), (17484, 116978), (20344, 100533), (25944, 78833), (30516, 67022), (33511, 61032), (34968, 58489)]