2989741610

素因数分解:

$2^1\times 5^1\times {\mathrm{3329}}^1\times {\mathrm{89809}}^1$

素因数の和:93145

約数の個数: 16

約数和(自身を含む): 5383211400

約数和(自身を除く): 2393469790

約数列:

[1, 2, 5, 10, 3329, 6658, 16645, 33290, 89809, 179618, 449045, 898090, 298974161, 597948322, 1494870805, 2989741610]

約数ペア:

[(1, 2989741610), (2, 1494870805), (5, 597948322), (10, 298974161), (3329, 898090), (6658, 449045), (16645, 179618), (33290, 89809)]