2486943978

素因数分解:

$2^1\times 3^1\times {\mathrm{6203}}^1\times {\mathrm{66821}}^1$

素因数の和:73029

約数の個数: 16

約数和(自身を含む): 4974764256

約数和(自身を除く): 2487820278

約数列:

[1, 2, 3, 6, 6203, 12406, 18609, 37218, 66821, 133642, 200463, 400926, 414490663, 828981326, 1243471989, 2486943978]

約数ペア:

[(1, 2486943978), (2, 1243471989), (3, 828981326), (6, 414490663), (6203, 400926), (12406, 200463), (18609, 133642), (37218, 66821)]