20163482476

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{2927}}^1\times {\mathrm{3923}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 35387573760

約数和(自身を除く): 15224091284

約数列:

[1, 2, 4, 439, 878, 1756, 2927, 3923, 5854, 7846, 11708, 15692, 1284953, 1722197, 2569906, 3444394, 5139812, 6888788, 11482621, 22965242, 45930484, 5040870619, 10081741238, 20163482476]

約数ペア:

[(1, 20163482476), (2, 10081741238), (4, 5040870619), (439, 45930484), (878, 22965242), (1756, 11482621), (2927, 6888788), (3923, 5139812), (5854, 3444394), (7846, 2569906), (11708, 1722197), (15692, 1284953)]