20184877656

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2339}}^1\times {\mathrm{4133}}^1$

素因数の和:6513

約数の個数: 96

約数和(自身を含む): 56590326000

約数和(自身を除く): 36405448344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 2339, 4133, 4678, 7017, 8266, 9356, 12399, 14034, 16532, 18712, 21051, 24798, 28068, 33064, 37197, 42102, 49596, 56136, 67831, 74394, 84204, 99192, 119857, 135662, 148788, 168408, 203493, 239714, 271324, 297576, 359571, 406986, 479428, 542648, 610479, 719142, 813972, 958856, 1078713, 1220958, 1438284, 1627944, 2157426, 2441916, 2876568, 4314852, 4883832, 8629704, 9667087, 19334174, 29001261, 38668348, 58002522, 77336696, 87003783, 116005044, 174007566, 232010088, 280345523, 348015132, 560691046, 696030264, 841036569, 1121382092, 1682073138, 2242764184, 2523109707, 3364146276, 5046219414, 6728292552, 10092438828, 20184877656]

約数ペア:

[(1, 20184877656), (2, 10092438828), (3, 6728292552), (4, 5046219414), (6, 3364146276), (8, 2523109707), (9, 2242764184), (12, 1682073138), (18, 1121382092), (24, 841036569), (29, 696030264), (36, 560691046), (58, 348015132), (72, 280345523), (87, 232010088), (116, 174007566), (174, 116005044), (232, 87003783), (261, 77336696), (348, 58002522), (522, 38668348), (696, 29001261), (1044, 19334174), (2088, 9667087), (2339, 8629704), (4133, 4883832), (4678, 4314852), (7017, 2876568), (8266, 2441916), (9356, 2157426), (12399, 1627944), (14034, 1438284), (16532, 1220958), (18712, 1078713), (21051, 958856), (24798, 813972), (28068, 719142), (33064, 610479), (37197, 542648), (42102, 479428), (49596, 406986), (56136, 359571), (67831, 297576), (74394, 271324), (84204, 239714), (99192, 203493), (119857, 168408), (135662, 148788)]