19573204

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3313}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 39343808

約数和(自身を除く): 19770604

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 3313, 5908, 6626, 13252, 23191, 46382, 92764, 699043, 1398086, 2796172, 4893301, 9786602, 19573204]

約数ペア:

[(1, 19573204), (2, 9786602), (4, 4893301), (7, 2796172), (14, 1398086), (28, 699043), (211, 92764), (422, 46382), (844, 23191), (1477, 13252), (2954, 6626), (3313, 5908)]