1774119184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6522497}}^1$

素因数の和:6522522

約数の個数: 20

約数和(自身を含む): 3639553884

約数和(自身を除く): 1865434700

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6522497, 13044994, 26089988, 52179976, 104359952, 110882449, 221764898, 443529796, 887059592, 1774119184]

約数ペア:

[(1, 1774119184), (2, 887059592), (4, 443529796), (8, 221764898), (16, 110882449), (17, 104359952), (34, 52179976), (68, 26089988), (136, 13044994), (272, 6522497)]