2041254

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 4592640

約数和(自身を除く): 2551386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 367, 618, 734, 927, 1101, 1854, 2202, 2781, 3303, 5562, 6606, 9909, 19818, 37801, 75602, 113403, 226806, 340209, 680418, 1020627, 2041254]

約数ペア:

[(1, 2041254), (2, 1020627), (3, 680418), (6, 340209), (9, 226806), (18, 113403), (27, 75602), (54, 37801), (103, 19818), (206, 9909), (309, 6606), (367, 5562), (618, 3303), (734, 2781), (927, 2202), (1101, 1854)]