2245156910864

素因数分解:

$2^4\times 7^1\times {\mathrm{20046043847}}^1$

素因数の和:20046043862

約数の個数: 20

約数和(自身を含む): 4971418874304

約数和(自身を除く): 2726261963440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20046043847, 40092087694, 80184175388, 140322306929, 160368350776, 280644613858, 320736701552, 561289227716, 1122578455432, 2245156910864]

約数ペア:

[(1, 2245156910864), (2, 1122578455432), (4, 561289227716), (7, 320736701552), (8, 280644613858), (14, 160368350776), (16, 140322306929), (28, 80184175388), (56, 40092087694), (112, 20046043847)]