20052168

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{3251}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 50340960

約数和(自身を除く): 30288792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 3251, 6168, 6502, 9753, 13004, 19506, 26008, 39012, 78024, 835507, 1671014, 2506521, 3342028, 5013042, 6684056, 10026084, 20052168]

約数ペア:

[(1, 20052168), (2, 10026084), (3, 6684056), (4, 5013042), (6, 3342028), (8, 2506521), (12, 1671014), (24, 835507), (257, 78024), (514, 39012), (771, 26008), (1028, 19506), (1542, 13004), (2056, 9753), (3084, 6502), (3251, 6168)]