2019947954

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{134789}}^1$

素因数の和:134977

約数の個数: 16

約数和(自身を含む): 3105561600

約数和(自身を除く): 1085613646

約数列:

[1, 2, 59, 118, 127, 254, 7493, 14986, 134789, 269578, 7952551, 15905102, 17118203, 34236406, 1009973977, 2019947954]

約数ペア:

[(1, 2019947954), (2, 1009973977), (59, 34236406), (118, 17118203), (127, 15905102), (254, 7952551), (7493, 269578), (14986, 134789)]