20234576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43609}}^1$

素因数の和:43646

約数の個数: 20

約数和(自身を含む): 40557300

約数和(自身を除く): 20322724

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 43609, 87218, 174436, 348872, 697744, 1264661, 2529322, 5058644, 10117288, 20234576]

約数ペア:

[(1, 20234576), (2, 10117288), (4, 5058644), (8, 2529322), (16, 1264661), (29, 697744), (58, 348872), (116, 174436), (232, 87218), (464, 43609)]