2008196883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{16189}}^1$

素因数の和:16392

約数の個数: 48

約数和(自身を含む): 3636921600

約数和(自身を除く): 1628724717

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 179, 231, 537, 693, 1253, 1611, 1969, 3759, 5907, 11277, 13783, 16189, 17721, 41349, 48567, 113323, 124047, 145701, 178079, 339969, 534237, 1019907, 1246553, 1602711, 2897831, 3739659, 8693493, 11218977, 20284817, 26080479, 31876141, 60854451, 95628423, 182563353, 223132987, 286885269, 669398961, 2008196883]

約数ペア:

[(1, 2008196883), (3, 669398961), (7, 286885269), (9, 223132987), (11, 182563353), (21, 95628423), (33, 60854451), (63, 31876141), (77, 26080479), (99, 20284817), (179, 11218977), (231, 8693493), (537, 3739659), (693, 2897831), (1253, 1602711), (1611, 1246553), (1969, 1019907), (3759, 534237), (5907, 339969), (11277, 178079), (13783, 145701), (16189, 124047), (17721, 113323), (41349, 48567)]