2079385938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{117043}}^1$

素因数の和:117108

約数の個数: 64

約数和(自身を含む): 5393387520

約数和(自身を除く): 3314001582

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 17766, 117043, 234086, 351129, 702258, 819301, 1053387, 1638602, 2106774, 2457903, 3160161, 4915806, 5501021, 6320322, 7373709, 11002042, 14747418, 16503063, 22121127, 33006126, 38507147, 44242254, 49509189, 77014294, 99018378, 115521441, 148527567, 231042882, 297055134, 346564323, 693128646, 1039692969, 2079385938]

約数ペア:

[(1, 2079385938), (2, 1039692969), (3, 693128646), (6, 346564323), (7, 297055134), (9, 231042882), (14, 148527567), (18, 115521441), (21, 99018378), (27, 77014294), (42, 49509189), (47, 44242254), (54, 38507147), (63, 33006126), (94, 22121127), (126, 16503063), (141, 14747418), (189, 11002042), (282, 7373709), (329, 6320322), (378, 5501021), (423, 4915806), (658, 3160161), (846, 2457903), (987, 2106774), (1269, 1638602), (1974, 1053387), (2538, 819301), (2961, 702258), (5922, 351129), (8883, 234086), (17766, 117043)]