2099668882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1051}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 3288501504

約数和(自身を除く): 1188832622

約数列:

[1, 2, 47, 53, 94, 106, 401, 802, 1051, 2102, 2491, 4982, 18847, 21253, 37694, 42506, 49397, 55703, 98794, 111406, 421451, 842902, 998891, 1997782, 2618041, 5236082, 19808197, 22336903, 39616394, 44673806, 1049834441, 2099668882]

約数ペア:

[(1, 2099668882), (2, 1049834441), (47, 44673806), (53, 39616394), (94, 22336903), (106, 19808197), (401, 5236082), (802, 2618041), (1051, 1997782), (2102, 998891), (2491, 842902), (4982, 421451), (18847, 111406), (21253, 98794), (37694, 55703), (42506, 49397)]