2220296851

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{3187}}^1$

素因数の和:4234

約数の個数: 16

約数和(自身を含む): 2403496960

約数和(自身を除く): 183200109

約数列:

[1, 19, 37, 703, 991, 3187, 18829, 36667, 60553, 117919, 696673, 2240461, 3158317, 60008023, 116857729, 2220296851]

約数ペア:

[(1, 2220296851), (19, 116857729), (37, 60008023), (703, 3158317), (991, 2240461), (3187, 696673), (18829, 117919), (36667, 60553)]