19042512

素因数分解:

$2^4\times 3^1\times {\mathrm{396719}}^1$

素因数の和:396730

約数の個数: 20

約数和(自身を含む): 49193280

約数和(自身を除く): 30150768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 396719, 793438, 1190157, 1586876, 2380314, 3173752, 4760628, 6347504, 9521256, 19042512]

約数ペア:

[(1, 19042512), (2, 9521256), (3, 6347504), (4, 4760628), (6, 3173752), (8, 2380314), (12, 1586876), (16, 1190157), (24, 793438), (48, 396719)]