2580822042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18701609}}^1$

素因数の和:18701637

約数の個数: 16

約数和(自身を含む): 5386063680

約数和(自身を除く): 2805241638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 18701609, 37403218, 56104827, 112209654, 430137007, 860274014, 1290411021, 2580822042]

約数ペア:

[(1, 2580822042), (2, 1290411021), (3, 860274014), (6, 430137007), (23, 112209654), (46, 56104827), (69, 37403218), (138, 18701609)]