20131446941

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{1360141}}^1$

素因数の和:1360220

約数の個数: 12

約数和(自身を含む): 21764992284

約数和(自身を除く): 1633545343

約数列:

[1, 19, 41, 361, 779, 14801, 1360141, 25842679, 55765781, 491010901, 1059549839, 20131446941]

約数ペア:

[(1, 20131446941), (19, 1059549839), (41, 491010901), (361, 55765781), (779, 25842679), (14801, 1360141)]