19314534

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{23497}}^1$

素因数の和:23639

約数の個数: 16

約数和(自身を含む): 38912688

約数和(自身を除く): 19598154

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 23497, 46994, 70491, 140982, 3219089, 6438178, 9657267, 19314534]

約数ペア:

[(1, 19314534), (2, 9657267), (3, 6438178), (6, 3219089), (137, 140982), (274, 70491), (411, 46994), (822, 23497)]