18907068

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 45835776

約数和(自身を除く): 26928708

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 83, 123, 164, 166, 246, 249, 332, 463, 492, 498, 926, 996, 1389, 1852, 2778, 3403, 5556, 6806, 10209, 13612, 18983, 20418, 37966, 38429, 40836, 56949, 75932, 76858, 113898, 115287, 153716, 227796, 230574, 461148, 1575589, 3151178, 4726767, 6302356, 9453534, 18907068]

約数ペア:

[(1, 18907068), (2, 9453534), (3, 6302356), (4, 4726767), (6, 3151178), (12, 1575589), (41, 461148), (82, 230574), (83, 227796), (123, 153716), (164, 115287), (166, 113898), (246, 76858), (249, 75932), (332, 56949), (463, 40836), (492, 38429), (498, 37966), (926, 20418), (996, 18983), (1389, 13612), (1852, 10209), (2778, 6806), (3403, 5556)]