20250551410

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1663973}}^1$

素因数の和:1665197

約数の個数: 16

約数和(自身を含む): 36480965976

約数和(自身を除く): 16230414566

約数列:

[1, 2, 5, 10, 1217, 2434, 6085, 12170, 1663973, 3327946, 8319865, 16639730, 2025055141, 4050110282, 10125275705, 20250551410]

約数ペア:

[(1, 20250551410), (2, 10125275705), (5, 4050110282), (10, 2025055141), (1217, 16639730), (2434, 8319865), (6085, 3327946), (12170, 1663973)]