2019999024

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{48539}}^1$

素因数の和:48587

約数の個数: 90

約数和(自身を含む): 6005417340

約数和(自身を除く): 3985418316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6936, 10404, 13872, 20808, 41616, 48539, 97078, 145617, 194156, 291234, 388312, 436851, 582468, 776624, 825163, 873702, 1164936, 1650326, 1747404, 2329872, 2475489, 3300652, 3494808, 4950978, 6601304, 6989616, 7426467, 9901956, 13202608, 14027771, 14852934, 19803912, 28055542, 29705868, 39607824, 42083313, 56111084, 59411736, 84166626, 112222168, 118823472, 126249939, 168333252, 224444336, 252499878, 336666504, 504999756, 673333008, 1009999512, 2019999024]

約数ペア:

[(1, 2019999024), (2, 1009999512), (3, 673333008), (4, 504999756), (6, 336666504), (8, 252499878), (9, 224444336), (12, 168333252), (16, 126249939), (17, 118823472), (18, 112222168), (24, 84166626), (34, 59411736), (36, 56111084), (48, 42083313), (51, 39607824), (68, 29705868), (72, 28055542), (102, 19803912), (136, 14852934), (144, 14027771), (153, 13202608), (204, 9901956), (272, 7426467), (289, 6989616), (306, 6601304), (408, 4950978), (578, 3494808), (612, 3300652), (816, 2475489), (867, 2329872), (1156, 1747404), (1224, 1650326), (1734, 1164936), (2312, 873702), (2448, 825163), (2601, 776624), (3468, 582468), (4624, 436851), (5202, 388312), (6936, 291234), (10404, 194156), (13872, 145617), (20808, 97078), (41616, 48539)]