2118608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7789}}^1$

素因数の和:7814

約数の個数: 20

約数和(自身を含む): 4346820

約数和(自身を除く): 2228212

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7789, 15578, 31156, 62312, 124624, 132413, 264826, 529652, 1059304, 2118608]

約数ペア:

[(1, 2118608), (2, 1059304), (4, 529652), (8, 264826), (16, 132413), (17, 124624), (34, 62312), (68, 31156), (136, 15578), (272, 7789)]