19040394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167021}}^1$

素因数の和:167045

約数の個数: 16

約数和(自身を含む): 40085280

約数和(自身を除く): 21044886

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167021, 334042, 501063, 1002126, 3173399, 6346798, 9520197, 19040394]

約数ペア:

[(1, 19040394), (2, 9520197), (3, 6346798), (6, 3173399), (19, 1002126), (38, 501063), (57, 334042), (114, 167021)]