2036178

素因数分解:

$2^1\times 3^4\times {\mathrm{12569}}^1$

素因数の和:12583

約数の個数: 20

約数和(自身を含む): 4562910

約数和(自身を除く): 2526732

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12569, 25138, 37707, 75414, 113121, 226242, 339363, 678726, 1018089, 2036178]

約数ペア:

[(1, 2036178), (2, 1018089), (3, 678726), (6, 339363), (9, 226242), (18, 113121), (27, 75414), (54, 37707), (81, 25138), (162, 12569)]