19443198

素因数分解:

$2^1\times 3^1\times {\mathrm{719}}^1\times {\mathrm{4507}}^1$

素因数の和:5231

約数の個数: 16

約数和(自身を含む): 38949120

約数和(自身を除く): 19505922

約数列:

[1, 2, 3, 6, 719, 1438, 2157, 4314, 4507, 9014, 13521, 27042, 3240533, 6481066, 9721599, 19443198]

約数ペア:

[(1, 19443198), (2, 9721599), (3, 6481066), (6, 3240533), (719, 27042), (1438, 13521), (2157, 9014), (4314, 4507)]