2049651388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{883}}^1\times {\mathrm{12347}}^1$

素因数の和:13281

約数の個数: 24

約数和(自身を含む): 3667652352

約数和(自身を除く): 1618000964

約数列:

[1, 2, 4, 47, 94, 188, 883, 1766, 3532, 12347, 24694, 41501, 49388, 83002, 166004, 580309, 1160618, 2321236, 10902401, 21804802, 43609604, 512412847, 1024825694, 2049651388]

約数ペア:

[(1, 2049651388), (2, 1024825694), (4, 512412847), (47, 43609604), (94, 21804802), (188, 10902401), (883, 2321236), (1766, 1160618), (3532, 580309), (12347, 166004), (24694, 83002), (41501, 49388)]