2012274591

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 3041280000

約数和(自身を除く): 1029005409

約数列:

[1, 3, 19, 29, 47, 57, 59, 87, 141, 177, 439, 551, 893, 1121, 1317, 1363, 1653, 1711, 2679, 2773, 3363, 4089, 5133, 8319, 8341, 12731, 20633, 25023, 25897, 25901, 32509, 38193, 52687, 61899, 77691, 77703, 80417, 97527, 158061, 241251, 241889, 392027, 492119, 598357, 725667, 751129, 1176081, 1217347, 1476357, 1527923, 1795071, 2253387, 3652041, 4583769, 11368783, 14271451, 23129593, 34106349, 35303063, 42814353, 69388779, 105909189, 670758197, 2012274591]

約数ペア:

[(1, 2012274591), (3, 670758197), (19, 105909189), (29, 69388779), (47, 42814353), (57, 35303063), (59, 34106349), (87, 23129593), (141, 14271451), (177, 11368783), (439, 4583769), (551, 3652041), (893, 2253387), (1121, 1795071), (1317, 1527923), (1363, 1476357), (1653, 1217347), (1711, 1176081), (2679, 751129), (2773, 725667), (3363, 598357), (4089, 492119), (5133, 392027), (8319, 241889), (8341, 241251), (12731, 158061), (20633, 97527), (25023, 80417), (25897, 77703), (25901, 77691), (32509, 61899), (38193, 52687)]