2100604130

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1654019}}^1$

素因数の和:1654153

約数の個数: 16

約数和(自身を含む): 3810862080

約数和(自身を除く): 1710257950

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1654019, 3308038, 8270095, 16540190, 210060413, 420120826, 1050302065, 2100604130]

約数ペア:

[(1, 2100604130), (2, 1050302065), (5, 420120826), (10, 210060413), (127, 16540190), (254, 8270095), (635, 3308038), (1270, 1654019)]