2538408084

素因数分解:

$2^2\times 3^1\times {\mathrm{211534007}}^1$

素因数の和:211534014

約数の個数: 12

約数和(自身を含む): 5922952224

約数和(自身を除く): 3384544140

約数列:

[1, 2, 3, 4, 6, 12, 211534007, 423068014, 634602021, 846136028, 1269204042, 2538408084]

約数ペア:

[(1, 2538408084), (2, 1269204042), (3, 846136028), (4, 634602021), (6, 423068014), (12, 211534007)]