20314627872

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2748191}}^1$

素因数の和:2748222

約数の個数: 96

約数和(自身を含む): 66484260864

約数和(自身を除く): 46169632992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 2748191, 5496382, 8244573, 10992764, 16489146, 19237337, 21985528, 30230101, 32978292, 38474674, 43971056, 57712011, 60460202, 65956584, 76949348, 87942112, 90690303, 115424022, 120920404, 131913168, 153898696, 181380606, 211610707, 230848044, 241840808, 263826336, 307797392, 362761212, 423221414, 461696088, 483681616, 615594784, 634832121, 725522424, 846442828, 923392176, 967363232, 1269664242, 1451044848, 1692885656, 1846784352, 2539328484, 2902089696, 3385771312, 5078656968, 6771542624, 10157313936, 20314627872]

約数ペア:

[(1, 20314627872), (2, 10157313936), (3, 6771542624), (4, 5078656968), (6, 3385771312), (7, 2902089696), (8, 2539328484), (11, 1846784352), (12, 1692885656), (14, 1451044848), (16, 1269664242), (21, 967363232), (22, 923392176), (24, 846442828), (28, 725522424), (32, 634832121), (33, 615594784), (42, 483681616), (44, 461696088), (48, 423221414), (56, 362761212), (66, 307797392), (77, 263826336), (84, 241840808), (88, 230848044), (96, 211610707), (112, 181380606), (132, 153898696), (154, 131913168), (168, 120920404), (176, 115424022), (224, 90690303), (231, 87942112), (264, 76949348), (308, 65956584), (336, 60460202), (352, 57712011), (462, 43971056), (528, 38474674), (616, 32978292), (672, 30230101), (924, 21985528), (1056, 19237337), (1232, 16489146), (1848, 10992764), (2464, 8244573), (3696, 5496382), (7392, 2748191)]