2043102528

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{20743}}^1$

素因数の和:20786

約数の個数: 140

約数和(自身を含む): 6375460960

約数和(自身を除く): 4332358432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 20743, 24624, 32832, 41486, 49248, 62229, 82972, 98496, 124458, 165944, 186687, 248916, 331888, 373374, 394117, 497832, 560061, 663776, 746748, 788234, 995664, 1120122, 1182351, 1327552, 1493496, 1576468, 1680183, 1991328, 2240244, 2364702, 2986992, 3152936, 3360366, 3547053, 3982656, 4480488, 4729404, 5973984, 6305872, 6720732, 7094106, 8960976, 9458808, 10641159, 11947968, 12611744, 13441464, 14188212, 17921952, 18917616, 21282318, 25223488, 26882928, 28376424, 31923477, 35843904, 37835232, 42564636, 53765856, 56752848, 63846954, 75670464, 85129272, 107531712, 113505696, 127693908, 170258544, 227011392, 255387816, 340517088, 510775632, 681034176, 1021551264, 2043102528]

約数ペア:

[(1, 2043102528), (2, 1021551264), (3, 681034176), (4, 510775632), (6, 340517088), (8, 255387816), (9, 227011392), (12, 170258544), (16, 127693908), (18, 113505696), (19, 107531712), (24, 85129272), (27, 75670464), (32, 63846954), (36, 56752848), (38, 53765856), (48, 42564636), (54, 37835232), (57, 35843904), (64, 31923477), (72, 28376424), (76, 26882928), (81, 25223488), (96, 21282318), (108, 18917616), (114, 17921952), (144, 14188212), (152, 13441464), (162, 12611744), (171, 11947968), (192, 10641159), (216, 9458808), (228, 8960976), (288, 7094106), (304, 6720732), (324, 6305872), (342, 5973984), (432, 4729404), (456, 4480488), (513, 3982656), (576, 3547053), (608, 3360366), (648, 3152936), (684, 2986992), (864, 2364702), (912, 2240244), (1026, 1991328), (1216, 1680183), (1296, 1576468), (1368, 1493496), (1539, 1327552), (1728, 1182351), (1824, 1120122), (2052, 995664), (2592, 788234), (2736, 746748), (3078, 663776), (3648, 560061), (4104, 497832), (5184, 394117), (5472, 373374), (6156, 331888), (8208, 248916), (10944, 186687), (12312, 165944), (16416, 124458), (20743, 98496), (24624, 82972), (32832, 62229), (41486, 49248)]