19983198

素因数分解:

$2^1\times 3^1\times {\mathrm{1741}}^1\times {\mathrm{1913}}^1$

素因数の和:3659

約数の個数: 16

約数和(自身を含む): 40010256

約数和(自身を除く): 20027058

約数列:

[1, 2, 3, 6, 1741, 1913, 3482, 3826, 5223, 5739, 10446, 11478, 3330533, 6661066, 9991599, 19983198]

約数ペア:

[(1, 19983198), (2, 9991599), (3, 6661066), (6, 3330533), (1741, 11478), (1913, 10446), (3482, 5739), (3826, 5223)]