2062678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 3594240

約数和(自身を除く): 1531562

約数列:

[1, 2, 17, 19, 31, 34, 38, 62, 103, 206, 323, 527, 589, 646, 1054, 1178, 1751, 1957, 3193, 3502, 3914, 6386, 10013, 20026, 33269, 54281, 60667, 66538, 108562, 121334, 1031339, 2062678]

約数ペア:

[(1, 2062678), (2, 1031339), (17, 121334), (19, 108562), (31, 66538), (34, 60667), (38, 54281), (62, 33269), (103, 20026), (206, 10013), (323, 6386), (527, 3914), (589, 3502), (646, 3193), (1054, 1957), (1178, 1751)]