542819792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1995661}}^1$

素因数の和:1995686

約数の個数: 20

約数和(自身を含む): 1113579396

約数和(自身を除く): 570759604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1995661, 3991322, 7982644, 15965288, 31930576, 33926237, 67852474, 135704948, 271409896, 542819792]

約数ペア:

[(1, 542819792), (2, 271409896), (4, 135704948), (8, 67852474), (16, 33926237), (17, 31930576), (34, 15965288), (68, 7982644), (136, 3991322), (272, 1995661)]