420141756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1842727}}^1$

素因数の和:1842753

約数の個数: 24

約数和(自身を含む): 1031927680

約数和(自身を除く): 611785924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1842727, 3685454, 5528181, 7370908, 11056362, 22112724, 35011813, 70023626, 105035439, 140047252, 210070878, 420141756]

約数ペア:

[(1, 420141756), (2, 210070878), (3, 140047252), (4, 105035439), (6, 70023626), (12, 35011813), (19, 22112724), (38, 11056362), (57, 7370908), (76, 5528181), (114, 3685454), (228, 1842727)]