20432292

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15913}}^1$

素因数の和:16027

約数の個数: 24

約数和(自身を含む): 48123936

約数和(自身を除く): 27691644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 15913, 31826, 47739, 63652, 95478, 190956, 1702691, 3405382, 5108073, 6810764, 10216146, 20432292]

約数ペア:

[(1, 20432292), (2, 10216146), (3, 6810764), (4, 5108073), (6, 3405382), (12, 1702691), (107, 190956), (214, 95478), (321, 63652), (428, 47739), (642, 31826), (1284, 15913)]