2014804520

素因数分解:

$2^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{48761}}^1$

素因数の和:49805

約数の個数: 32

約数和(自身を含む): 4537791720

約数和(自身を除く): 2522987200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1033, 2066, 4132, 5165, 8264, 10330, 20660, 41320, 48761, 97522, 195044, 243805, 390088, 487610, 975220, 1950440, 50370113, 100740226, 201480452, 251850565, 402960904, 503701130, 1007402260, 2014804520]

約数ペア:

[(1, 2014804520), (2, 1007402260), (4, 503701130), (5, 402960904), (8, 251850565), (10, 201480452), (20, 100740226), (40, 50370113), (1033, 1950440), (2066, 975220), (4132, 487610), (5165, 390088), (8264, 243805), (10330, 195044), (20660, 97522), (41320, 48761)]