20281569335

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{3823}}^1\times {\mathrm{7121}}^1$

素因数の和:11098

約数の個数: 16

約数和(自身を含む): 24511075200

約数和(自身を除く): 4229505865

約数列:

[1, 5, 149, 745, 3823, 7121, 19115, 35605, 569627, 1061029, 2848135, 5305145, 27223583, 136117915, 4056313867, 20281569335]

約数ペア:

[(1, 20281569335), (5, 4056313867), (149, 136117915), (745, 27223583), (3823, 5305145), (7121, 2848135), (19115, 1061029), (35605, 569627)]