20189432832

素因数分解:

$2^{10}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20347}}^1$

素因数の和:20406

約数の個数: 176

約数和(自身を含む): 59979392640

約数和(自身を除く): 39789959808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 512, 544, 608, 646, 768, 816, 912, 969, 1024, 1088, 1216, 1292, 1536, 1632, 1824, 1938, 2176, 2432, 2584, 3072, 3264, 3648, 3876, 4352, 4864, 5168, 6528, 7296, 7752, 8704, 9728, 10336, 13056, 14592, 15504, 17408, 19456, 20347, 20672, 26112, 29184, 31008, 40694, 41344, 52224, 58368, 61041, 62016, 81388, 82688, 122082, 124032, 162776, 165376, 244164, 248064, 325552, 330752, 345899, 386593, 488328, 496128, 651104, 691798, 773186, 976656, 992256, 1037697, 1159779, 1302208, 1383596, 1546372, 1953312, 2075394, 2319558, 2604416, 2767192, 3092744, 3906624, 4150788, 4639116, 5208832, 5534384, 6185488, 6572081, 7813248, 8301576, 9278232, 10417664, 11068768, 12370976, 13144162, 15626496, 16603152, 18556464, 19716243, 20835328, 22137536, 24741952, 26288324, 31252992, 33206304, 37112928, 39432486, 44275072, 49483904, 52576648, 62505984, 66412608, 74225856, 78864972, 88550144, 98967808, 105153296, 132825216, 148451712, 157729944, 177100288, 197935616, 210306592, 265650432, 296903424, 315459888, 354200576, 395871232, 420613184, 531300864, 593806848, 630919776, 841226368, 1062601728, 1187613696, 1261839552, 1682452736, 2523679104, 3364905472, 5047358208, 6729810944, 10094716416, 20189432832]

約数ペア:

[(1, 20189432832), (2, 10094716416), (3, 6729810944), (4, 5047358208), (6, 3364905472), (8, 2523679104), (12, 1682452736), (16, 1261839552), (17, 1187613696), (19, 1062601728), (24, 841226368), (32, 630919776), (34, 593806848), (38, 531300864), (48, 420613184), (51, 395871232), (57, 354200576), (64, 315459888), (68, 296903424), (76, 265650432), (96, 210306592), (102, 197935616), (114, 177100288), (128, 157729944), (136, 148451712), (152, 132825216), (192, 105153296), (204, 98967808), (228, 88550144), (256, 78864972), (272, 74225856), (304, 66412608), (323, 62505984), (384, 52576648), (408, 49483904), (456, 44275072), (512, 39432486), (544, 37112928), (608, 33206304), (646, 31252992), (768, 26288324), (816, 24741952), (912, 22137536), (969, 20835328), (1024, 19716243), (1088, 18556464), (1216, 16603152), (1292, 15626496), (1536, 13144162), (1632, 12370976), (1824, 11068768), (1938, 10417664), (2176, 9278232), (2432, 8301576), (2584, 7813248), (3072, 6572081), (3264, 6185488), (3648, 5534384), (3876, 5208832), (4352, 4639116), (4864, 4150788), (5168, 3906624), (6528, 3092744), (7296, 2767192), (7752, 2604416), (8704, 2319558), (9728, 2075394), (10336, 1953312), (13056, 1546372), (14592, 1383596), (15504, 1302208), (17408, 1159779), (19456, 1037697), (20347, 992256), (20672, 976656), (26112, 773186), (29184, 691798), (31008, 651104), (40694, 496128), (41344, 488328), (52224, 386593), (58368, 345899), (61041, 330752), (62016, 325552), (81388, 248064), (82688, 244164), (122082, 165376), (124032, 162776)]