201810064

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{65353}}^1$

素因数の和:65554

約数の個数: 20

約数和(自身を含む): 393038956

約数和(自身を除く): 191228892

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 65353, 130706, 261412, 522824, 1045648, 12613129, 25226258, 50452516, 100905032, 201810064]

約数ペア:

[(1, 201810064), (2, 100905032), (4, 50452516), (8, 25226258), (16, 12613129), (193, 1045648), (386, 522824), (772, 261412), (1544, 130706), (3088, 65353)]