2018431968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73259}}^1$

素因数の和:73320

約数の個数: 96

約数和(自身を含む): 6203070720

約数和(自身を除く): 4184638752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 224, 246, 287, 328, 336, 492, 574, 656, 672, 861, 984, 1148, 1312, 1722, 1968, 2296, 3444, 3936, 4592, 6888, 9184, 13776, 27552, 73259, 146518, 219777, 293036, 439554, 512813, 586072, 879108, 1025626, 1172144, 1538439, 1758216, 2051252, 2344288, 3003619, 3076878, 3516432, 4102504, 6007238, 6153756, 7032864, 8205008, 9010857, 12014476, 12307512, 16410016, 18021714, 21025333, 24028952, 24615024, 36043428, 42050666, 48057904, 49230048, 63075999, 72086856, 84101332, 96115808, 126151998, 144173712, 168202664, 252303996, 288347424, 336405328, 504607992, 672810656, 1009215984, 2018431968]

約数ペア:

[(1, 2018431968), (2, 1009215984), (3, 672810656), (4, 504607992), (6, 336405328), (7, 288347424), (8, 252303996), (12, 168202664), (14, 144173712), (16, 126151998), (21, 96115808), (24, 84101332), (28, 72086856), (32, 63075999), (41, 49230048), (42, 48057904), (48, 42050666), (56, 36043428), (82, 24615024), (84, 24028952), (96, 21025333), (112, 18021714), (123, 16410016), (164, 12307512), (168, 12014476), (224, 9010857), (246, 8205008), (287, 7032864), (328, 6153756), (336, 6007238), (492, 4102504), (574, 3516432), (656, 3076878), (672, 3003619), (861, 2344288), (984, 2051252), (1148, 1758216), (1312, 1538439), (1722, 1172144), (1968, 1025626), (2296, 879108), (3444, 586072), (3936, 512813), (4592, 439554), (6888, 293036), (9184, 219777), (13776, 146518), (27552, 73259)]