18542785924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4339}}^1\times {\mathrm{82183}}^1$

素因数の和:86539

約数の個数: 24

約数和(自身を含む): 34954498880

約数和(自身を除く): 16411712956

約数列:

[1, 2, 4, 13, 26, 52, 4339, 8678, 17356, 56407, 82183, 112814, 164366, 225628, 328732, 1068379, 2136758, 4273516, 356592037, 713184074, 1426368148, 4635696481, 9271392962, 18542785924]

約数ペア:

[(1, 18542785924), (2, 9271392962), (4, 4635696481), (13, 1426368148), (26, 713184074), (52, 356592037), (4339, 4273516), (8678, 2136758), (17356, 1068379), (56407, 328732), (82183, 225628), (112814, 164366)]