1908571622

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{373}}^2$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 3030005160

約数和(自身を除く): 1121433538

約数列:

[1, 2, 19, 38, 361, 373, 722, 746, 6859, 7087, 13718, 14174, 134653, 139129, 269306, 278258, 2558407, 2643451, 5116814, 5286902, 50225569, 100451138, 954285811, 1908571622]

約数ペア:

[(1, 1908571622), (2, 954285811), (19, 100451138), (38, 50225569), (361, 5286902), (373, 5116814), (722, 2643451), (746, 2558407), (6859, 278258), (7087, 269306), (13718, 139129), (14174, 134653)]