2018132286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{41903}}^1$

素因数の和:42280

約数の個数: 32

約数和(自身を含む): 4223923200

約数和(自身を除く): 2205790914

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 349, 698, 1047, 2094, 8027, 16054, 24081, 41903, 48162, 83806, 125709, 251418, 963769, 1927538, 2891307, 5782614, 14624147, 29248294, 43872441, 87744882, 336355381, 672710762, 1009066143, 2018132286]

約数ペア:

[(1, 2018132286), (2, 1009066143), (3, 672710762), (6, 336355381), (23, 87744882), (46, 43872441), (69, 29248294), (138, 14624147), (349, 5782614), (698, 2891307), (1047, 1927538), (2094, 963769), (8027, 251418), (16054, 125709), (24081, 83806), (41903, 48162)]