439204912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1444753}}^1$

素因数の和:1444780

約数の個数: 20

約数和(自身を含む): 895747480

約数和(自身を除く): 456542568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1444753, 2889506, 5779012, 11558024, 23116048, 27450307, 54900614, 109801228, 219602456, 439204912]

約数ペア:

[(1, 439204912), (2, 219602456), (4, 109801228), (8, 54900614), (16, 27450307), (19, 23116048), (38, 11558024), (76, 5779012), (152, 2889506), (304, 1444753)]