19004292

素因数分解:

$2^2\times 3^2\times {\mathrm{527897}}^1$

素因数の和:527907

約数の個数: 18

約数和(自身を含む): 48038718

約数和(自身を除く): 29034426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 527897, 1055794, 1583691, 2111588, 3167382, 4751073, 6334764, 9502146, 19004292]

約数ペア:

[(1, 19004292), (2, 9502146), (3, 6334764), (4, 4751073), (6, 3167382), (9, 2111588), (12, 1583691), (18, 1055794), (36, 527897)]