20192242

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18257}}^1$

素因数の和:18345

約数の個数: 16

約数和(自身を含む): 35055360

約数和(自身を除く): 14863118

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 18257, 36514, 127799, 255598, 1442303, 2884606, 10096121, 20192242]

約数ペア:

[(1, 20192242), (2, 10096121), (7, 2884606), (14, 1442303), (79, 255598), (158, 127799), (553, 36514), (1106, 18257)]