2894335094

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10880959}}^1$

素因数の和:10880987

約数の個数: 16

約数和(自身を含む): 5222860800

約数和(自身を除く): 2328525706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10880959, 21761918, 76166713, 152333426, 206738221, 413476442, 1447167547, 2894335094]

約数ペア:

[(1, 2894335094), (2, 1447167547), (7, 413476442), (14, 206738221), (19, 152333426), (38, 76166713), (133, 21761918), (266, 10880959)]