20186013696

素因数分解:

$2^{13}\times 3^1\times {\mathrm{421}}^1\times {\mathrm{1951}}^1$

素因数の和:2401

約数の個数: 112

約数和(自身を含む): 53981591808

約数和(自身を除く): 33795578112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 421, 512, 768, 842, 1024, 1263, 1536, 1684, 1951, 2048, 2526, 3072, 3368, 3902, 4096, 5052, 5853, 6144, 6736, 7804, 8192, 10104, 11706, 12288, 13472, 15608, 20208, 23412, 24576, 26944, 31216, 40416, 46824, 53888, 62432, 80832, 93648, 107776, 124864, 161664, 187296, 215552, 249728, 323328, 374592, 431104, 499456, 646656, 749184, 821371, 862208, 998912, 1293312, 1498368, 1642742, 1724416, 1997824, 2464113, 2586624, 2996736, 3285484, 3448832, 3995648, 4928226, 5173248, 5993472, 6570968, 7991296, 9856452, 10346496, 11986944, 13141936, 15982592, 19712904, 23973888, 26283872, 39425808, 47947776, 52567744, 78851616, 105135488, 157703232, 210270976, 315406464, 420541952, 630812928, 841083904, 1261625856, 1682167808, 2523251712, 3364335616, 5046503424, 6728671232, 10093006848, 20186013696]

約数ペア:

[(1, 20186013696), (2, 10093006848), (3, 6728671232), (4, 5046503424), (6, 3364335616), (8, 2523251712), (12, 1682167808), (16, 1261625856), (24, 841083904), (32, 630812928), (48, 420541952), (64, 315406464), (96, 210270976), (128, 157703232), (192, 105135488), (256, 78851616), (384, 52567744), (421, 47947776), (512, 39425808), (768, 26283872), (842, 23973888), (1024, 19712904), (1263, 15982592), (1536, 13141936), (1684, 11986944), (1951, 10346496), (2048, 9856452), (2526, 7991296), (3072, 6570968), (3368, 5993472), (3902, 5173248), (4096, 4928226), (5052, 3995648), (5853, 3448832), (6144, 3285484), (6736, 2996736), (7804, 2586624), (8192, 2464113), (10104, 1997824), (11706, 1724416), (12288, 1642742), (13472, 1498368), (15608, 1293312), (20208, 998912), (23412, 862208), (24576, 821371), (26944, 749184), (31216, 646656), (40416, 499456), (46824, 431104), (53888, 374592), (62432, 323328), (80832, 249728), (93648, 215552), (107776, 187296), (124864, 161664)]