2086572076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{77269}}^1$

素因数の和:77473

約数の個数: 24

約数和(自身を含む): 3760267280

約数和(自身を除く): 1673695204

約数列:

[1, 2, 4, 43, 86, 157, 172, 314, 628, 6751, 13502, 27004, 77269, 154538, 309076, 3322567, 6645134, 12131233, 13290268, 24262466, 48524932, 521643019, 1043286038, 2086572076]

約数ペア:

[(1, 2086572076), (2, 1043286038), (4, 521643019), (43, 48524932), (86, 24262466), (157, 13290268), (172, 12131233), (314, 6645134), (628, 3322567), (6751, 309076), (13502, 154538), (27004, 77269)]