668049188

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{953}}^1\times {\mathrm{1013}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 1178239608

約数和(自身を除く): 510190420

約数列:

[1, 2, 4, 173, 346, 692, 953, 1013, 1906, 2026, 3812, 4052, 164869, 175249, 329738, 350498, 659476, 700996, 965389, 1930778, 3861556, 167012297, 334024594, 668049188]

約数ペア:

[(1, 668049188), (2, 334024594), (4, 167012297), (173, 3861556), (346, 1930778), (692, 965389), (953, 700996), (1013, 659476), (1906, 350498), (2026, 329738), (3812, 175249), (4052, 164869)]