520020524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{106649}}^1$

素因数の和:106729

約数の個数: 24

約数和(自身を含む): 967528800

約数和(自身を除く): 447508276

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 106649, 213298, 426596, 2452927, 4905854, 5652397, 9811708, 11304794, 22609588, 130005131, 260010262, 520020524]

約数ペア:

[(1, 520020524), (2, 260010262), (4, 130005131), (23, 22609588), (46, 11304794), (53, 9811708), (92, 5652397), (106, 4905854), (212, 2452927), (1219, 426596), (2438, 213298), (4876, 106649)]