1968273016

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{6649571}}^1$

素因数の和:6649614

約数の個数: 16

約数和(自身を含む): 3790256040

約数和(自身を除く): 1821983024

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 6649571, 13299142, 26598284, 53196568, 246034127, 492068254, 984136508, 1968273016]

約数ペア:

[(1, 1968273016), (2, 984136508), (4, 492068254), (8, 246034127), (37, 53196568), (74, 26598284), (148, 13299142), (296, 6649571)]