2056511646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5440507}}^1$

素因数の和:5440525

約数の個数: 32

約数和(自身を含む): 5222887680

約数和(自身を除く): 3166376034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5440507, 10881014, 16321521, 32643042, 38083549, 48964563, 76167098, 97929126, 114250647, 146893689, 228501294, 293787378, 342751941, 685503882, 1028255823, 2056511646]

約数ペア:

[(1, 2056511646), (2, 1028255823), (3, 685503882), (6, 342751941), (7, 293787378), (9, 228501294), (14, 146893689), (18, 114250647), (21, 97929126), (27, 76167098), (42, 48964563), (54, 38083549), (63, 32643042), (126, 16321521), (189, 10881014), (378, 5440507)]