20189093376

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{9787}}^1$

素因数の和:9904

約数の個数: 160

約数和(自身を含む): 57675594240

約数和(自身を除く): 37486500864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 256, 272, 316, 384, 408, 474, 512, 544, 632, 768, 816, 948, 1088, 1264, 1343, 1536, 1632, 1896, 2176, 2528, 2686, 3264, 3792, 4029, 4352, 5056, 5372, 6528, 7584, 8058, 8704, 9787, 10112, 10744, 13056, 15168, 16116, 19574, 20224, 21488, 26112, 29361, 30336, 32232, 39148, 40448, 42976, 58722, 60672, 64464, 78296, 85952, 117444, 121344, 128928, 156592, 166379, 171904, 234888, 257856, 313184, 332758, 343808, 469776, 499137, 515712, 626368, 665516, 687616, 773173, 939552, 998274, 1031424, 1252736, 1331032, 1546346, 1879104, 1996548, 2062848, 2319519, 2505472, 2662064, 3092692, 3758208, 3993096, 4639038, 5010944, 5324128, 6185384, 7516416, 7986192, 9278076, 10648256, 12370768, 13143941, 15032832, 15972384, 18556152, 21296512, 24741536, 26287882, 31944768, 37112304, 39431823, 42593024, 49483072, 52575764, 63889536, 74224608, 78863646, 85186048, 98966144, 105151528, 127779072, 148449216, 157727292, 197932288, 210303056, 255558144, 296898432, 315454584, 395864576, 420606112, 593796864, 630909168, 841212224, 1187593728, 1261818336, 1682424448, 2523636672, 3364848896, 5047273344, 6729697792, 10094546688, 20189093376]

約数ペア:

[(1, 20189093376), (2, 10094546688), (3, 6729697792), (4, 5047273344), (6, 3364848896), (8, 2523636672), (12, 1682424448), (16, 1261818336), (17, 1187593728), (24, 841212224), (32, 630909168), (34, 593796864), (48, 420606112), (51, 395864576), (64, 315454584), (68, 296898432), (79, 255558144), (96, 210303056), (102, 197932288), (128, 157727292), (136, 148449216), (158, 127779072), (192, 105151528), (204, 98966144), (237, 85186048), (256, 78863646), (272, 74224608), (316, 63889536), (384, 52575764), (408, 49483072), (474, 42593024), (512, 39431823), (544, 37112304), (632, 31944768), (768, 26287882), (816, 24741536), (948, 21296512), (1088, 18556152), (1264, 15972384), (1343, 15032832), (1536, 13143941), (1632, 12370768), (1896, 10648256), (2176, 9278076), (2528, 7986192), (2686, 7516416), (3264, 6185384), (3792, 5324128), (4029, 5010944), (4352, 4639038), (5056, 3993096), (5372, 3758208), (6528, 3092692), (7584, 2662064), (8058, 2505472), (8704, 2319519), (9787, 2062848), (10112, 1996548), (10744, 1879104), (13056, 1546346), (15168, 1331032), (16116, 1252736), (19574, 1031424), (20224, 998274), (21488, 939552), (26112, 773173), (29361, 687616), (30336, 665516), (32232, 626368), (39148, 515712), (40448, 499137), (42976, 469776), (58722, 343808), (60672, 332758), (64464, 313184), (78296, 257856), (85952, 234888), (117444, 171904), (121344, 166379), (128928, 156592)]