201304624

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{25013}}^1$

素因数の和:25524

約数の個数: 20

約数和(自身を含む): 390818736

約数和(自身を除く): 189514112

約数列:

[1, 2, 4, 8, 16, 503, 1006, 2012, 4024, 8048, 25013, 50026, 100052, 200104, 400208, 12581539, 25163078, 50326156, 100652312, 201304624]

約数ペア:

[(1, 201304624), (2, 100652312), (4, 50326156), (8, 25163078), (16, 12581539), (503, 400208), (1006, 200104), (2012, 100052), (4024, 50026), (8048, 25013)]