20168247072

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107351}}^1$

素因数の和:107486

約数の個数: 96

約数和(自身を含む): 56269624320

約数和(自身を除く): 36101377248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 103, 114, 152, 206, 228, 304, 309, 412, 456, 608, 618, 824, 912, 1236, 1648, 1824, 1957, 2472, 3296, 3914, 4944, 5871, 7828, 9888, 11742, 15656, 23484, 31312, 46968, 62624, 93936, 107351, 187872, 214702, 322053, 429404, 644106, 858808, 1288212, 1717616, 2039669, 2576424, 3435232, 4079338, 5152848, 6119007, 8158676, 10305696, 11057153, 12238014, 16317352, 22114306, 24476028, 32634704, 33171459, 44228612, 48952056, 65269408, 66342918, 88457224, 97904112, 132685836, 176914448, 195808224, 210085907, 265371672, 353828896, 420171814, 530743344, 630257721, 840343628, 1061486688, 1260515442, 1680687256, 2521030884, 3361374512, 5042061768, 6722749024, 10084123536, 20168247072]

約数ペア:

[(1, 20168247072), (2, 10084123536), (3, 6722749024), (4, 5042061768), (6, 3361374512), (8, 2521030884), (12, 1680687256), (16, 1260515442), (19, 1061486688), (24, 840343628), (32, 630257721), (38, 530743344), (48, 420171814), (57, 353828896), (76, 265371672), (96, 210085907), (103, 195808224), (114, 176914448), (152, 132685836), (206, 97904112), (228, 88457224), (304, 66342918), (309, 65269408), (412, 48952056), (456, 44228612), (608, 33171459), (618, 32634704), (824, 24476028), (912, 22114306), (1236, 16317352), (1648, 12238014), (1824, 11057153), (1957, 10305696), (2472, 8158676), (3296, 6119007), (3914, 5152848), (4944, 4079338), (5871, 3435232), (7828, 2576424), (9888, 2039669), (11742, 1717616), (15656, 1288212), (23484, 858808), (31312, 644106), (46968, 429404), (62624, 322053), (93936, 214702), (107351, 187872)]