2154875.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{1117}}^1\times {\mathrm{8543}}^1$

素因数の和:9665

約数の個数: 16

約数和(自身を含む): 114626304

約数和(自身を除く): 57371118

約数列:

[1, 2, 3, 6, 1117, 2234, 3351, 6702, 8543, 17086, 25629, 51258, 9542531, 19085062, 28627593, 57255186]

約数ペア:

[(1, 57255186), (2, 28627593), (3, 19085062), (6, 9542531), (1117, 51258), (2234, 25629), (3351, 17086), (6702, 8543)]