2106250130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11085527}}^1$

素因数の和:11085553

約数の個数: 16

約数和(自身を含む): 3990790080

約数和(自身を除く): 1884539950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11085527, 22171054, 55427635, 110855270, 210625013, 421250026, 1053125065, 2106250130]

約数ペア:

[(1, 2106250130), (2, 1053125065), (5, 421250026), (10, 210625013), (19, 110855270), (38, 55427635), (95, 22171054), (190, 11085527)]