520032242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{125551}}^1$

素因数の和:125681

約数の個数: 16

約数和(自身を含む): 828643200

約数和(自身を除く): 308610958

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 125551, 251102, 2385469, 4770938, 13685059, 27370118, 260016121, 520032242]

約数ペア:

[(1, 520032242), (2, 260016121), (19, 27370118), (38, 13685059), (109, 4770938), (218, 2385469), (2071, 251102), (4142, 125551)]