25177710070

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5169961}}^1$

素因数の和:5170455

約数の個数: 16

約数和(自身を含む): 45412946208

約数和(自身を除く): 20235236138

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 5169961, 10339922, 25849805, 51699610, 2517771007, 5035542014, 12588855035, 25177710070]

約数ペア:

[(1, 25177710070), (2, 12588855035), (5, 5035542014), (10, 2517771007), (487, 51699610), (974, 25849805), (2435, 10339922), (4870, 5169961)]