19143782

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12101}}^1$

素因数の和:12223

約数の個数: 16

約数和(自身を含む): 33111072

約数和(自身を除く): 13967290

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12101, 24202, 84707, 169414, 1367413, 2734826, 9571891, 19143782]

約数ペア:

[(1, 19143782), (2, 9571891), (7, 2734826), (14, 1367413), (113, 169414), (226, 84707), (791, 24202), (1582, 12101)]