510106492

素因数分解:

$2^2\times 7^1\times {\mathrm{18218089}}^1$

素因数の和:18218100

約数の個数: 12

約数和(自身を含む): 1020213040

約数和(自身を除く): 510106548

約数列:

[1, 2, 4, 7, 14, 28, 18218089, 36436178, 72872356, 127526623, 255053246, 510106492]

約数ペア:

[(1, 510106492), (2, 255053246), (4, 127526623), (7, 72872356), (14, 36436178), (28, 18218089)]