2012400885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12196369}}^1$

素因数の和:12196388

約数の個数: 16

約数和(自身を含む): 3512554560

約数和(自身を除く): 1500153675

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12196369, 36589107, 60981845, 134160059, 182945535, 402480177, 670800295, 2012400885]

約数ペア:

[(1, 2012400885), (3, 670800295), (5, 402480177), (11, 182945535), (15, 134160059), (33, 60981845), (55, 36589107), (165, 12196369)]