18674364814

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1699}}^1\times {\mathrm{5903}}^1$

素因数の和:7637

約数の個数: 48

約数和(自身を含む): 34325856000

約数和(自身を除く): 15651491186

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1699, 1862, 3398, 5903, 11806, 11893, 23786, 32281, 41321, 64562, 82642, 83251, 112157, 166502, 224314, 225967, 289247, 451934, 578494, 785099, 1570198, 1581769, 3163538, 5495693, 10029197, 10991386, 20058394, 70204379, 140408758, 190554743, 381109486, 491430653, 982861306, 1333883201, 2667766402, 9337182407, 18674364814]

約数ペア:

[(1, 18674364814), (2, 9337182407), (7, 2667766402), (14, 1333883201), (19, 982861306), (38, 491430653), (49, 381109486), (98, 190554743), (133, 140408758), (266, 70204379), (931, 20058394), (1699, 10991386), (1862, 10029197), (3398, 5495693), (5903, 3163538), (11806, 1581769), (11893, 1570198), (23786, 785099), (32281, 578494), (41321, 451934), (64562, 289247), (82642, 225967), (83251, 224314), (112157, 166502)]