20633232

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 53483680

約数和(自身を除く): 32850448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 1051, 1227, 1636, 2102, 2454, 3153, 3272, 4204, 4908, 6306, 6544, 8408, 9816, 12612, 16816, 19632, 25224, 50448, 429859, 859718, 1289577, 1719436, 2579154, 3438872, 5158308, 6877744, 10316616, 20633232]

約数ペア:

[(1, 20633232), (2, 10316616), (3, 6877744), (4, 5158308), (6, 3438872), (8, 2579154), (12, 1719436), (16, 1289577), (24, 859718), (48, 429859), (409, 50448), (818, 25224), (1051, 19632), (1227, 16816), (1636, 12612), (2102, 9816), (2454, 8408), (3153, 6544), (3272, 6306), (4204, 4908)]