2120804502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20792201}}^1$

素因数の和:20792223

約数の個数: 16

約数和(自身を含む): 4491115632

約数和(自身を除く): 2370311130

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20792201, 41584402, 62376603, 124753206, 353467417, 706934834, 1060402251, 2120804502]

約数ペア:

[(1, 2120804502), (2, 1060402251), (3, 706934834), (6, 353467417), (17, 124753206), (34, 62376603), (51, 41584402), (102, 20792201)]