2772020878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1415741}}^1$

素因数の和:1415843

約数の個数: 16

約数和(自身を含む): 4587004080

約数和(自身を除く): 1814983202

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 1415741, 2831482, 15573151, 31146302, 126000949, 252001898, 1386010439, 2772020878]

約数ペア:

[(1, 2772020878), (2, 1386010439), (11, 252001898), (22, 126000949), (89, 31146302), (178, 15573151), (979, 2831482), (1958, 1415741)]