192147020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{739027}}^1$

素因数の和:739049

約数の個数: 24

約数和(自身を含む): 434548464

約数和(自身を除く): 242401444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 739027, 1478054, 2956108, 3695135, 7390270, 9607351, 14780540, 19214702, 38429404, 48036755, 96073510, 192147020]

約数ペア:

[(1, 192147020), (2, 96073510), (4, 48036755), (5, 38429404), (10, 19214702), (13, 14780540), (20, 9607351), (26, 7390270), (52, 3695135), (65, 2956108), (130, 1478054), (260, 739027)]