2089598973

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4051}}^1$

素因数の和:4119

約数の個数: 72

約数和(自身を含む): 3686185440

約数和(自身を除く): 1596586467

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 121, 147, 203, 231, 319, 363, 539, 609, 847, 957, 1421, 1617, 2233, 2541, 3509, 4051, 4263, 5929, 6699, 10527, 12153, 15631, 17787, 24563, 28357, 44561, 46893, 73689, 85071, 117479, 133683, 171941, 198499, 311927, 352437, 490171, 515823, 595497, 822353, 935781, 1292269, 1470513, 2183489, 2467059, 3431197, 3876807, 5756471, 6550467, 9045883, 10293591, 14214959, 17269413, 24018379, 27137649, 42644877, 63321181, 72055137, 99504713, 189963543, 298514139, 696532991, 2089598973]

約数ペア:

[(1, 2089598973), (3, 696532991), (7, 298514139), (11, 189963543), (21, 99504713), (29, 72055137), (33, 63321181), (49, 42644877), (77, 27137649), (87, 24018379), (121, 17269413), (147, 14214959), (203, 10293591), (231, 9045883), (319, 6550467), (363, 5756471), (539, 3876807), (609, 3431197), (847, 2467059), (957, 2183489), (1421, 1470513), (1617, 1292269), (2233, 935781), (2541, 822353), (3509, 595497), (4051, 515823), (4263, 490171), (5929, 352437), (6699, 311927), (10527, 198499), (12153, 171941), (15631, 133683), (17787, 117479), (24563, 85071), (28357, 73689), (44561, 46893)]