2057366864

素因数分解:

$2^4\times 7^1\times {\mathrm{18369347}}^1$

素因数の和:18369362

約数の個数: 20

約数和(自身を含む): 4555598304

約数和(自身を除く): 2498231440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18369347, 36738694, 73477388, 128585429, 146954776, 257170858, 293909552, 514341716, 1028683432, 2057366864]

約数ペア:

[(1, 2057366864), (2, 1028683432), (4, 514341716), (7, 293909552), (8, 257170858), (14, 146954776), (16, 128585429), (28, 73477388), (56, 36738694), (112, 18369347)]