20363152

素因数分解:

$2^4\times {\mathrm{653}}^1\times {\mathrm{1949}}^1$

素因数の和:2610

約数の個数: 20

約数和(自身を含む): 39534300

約数和(自身を除く): 19171148

約数列:

[1, 2, 4, 8, 16, 653, 1306, 1949, 2612, 3898, 5224, 7796, 10448, 15592, 31184, 1272697, 2545394, 5090788, 10181576, 20363152]

約数ペア:

[(1, 20363152), (2, 10181576), (4, 5090788), (8, 2545394), (16, 1272697), (653, 31184), (1306, 15592), (1949, 10448), (2612, 7796), (3898, 5224)]