19421000688

素因数分解:

$2^4\times 3^1\times {\mathrm{404604181}}^1$

素因数の和:404604192

約数の個数: 20

約数和(自身を含む): 50170918568

約数和(自身を除く): 30749917880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404604181, 809208362, 1213812543, 1618416724, 2427625086, 3236833448, 4855250172, 6473666896, 9710500344, 19421000688]

約数ペア:

[(1, 19421000688), (2, 9710500344), (3, 6473666896), (4, 4855250172), (6, 3236833448), (8, 2427625086), (12, 1618416724), (16, 1213812543), (24, 809208362), (48, 404604181)]