4201990918

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1\times {\mathrm{19391}}^1$

素因数の和:20607

約数の個数: 16

約数和(自身を含む): 6373995264

約数和(自身を除く): 2172004346

約数列:

[1, 2, 97, 194, 1117, 2234, 19391, 38782, 108349, 216698, 1880927, 3761854, 21659747, 43319494, 2100995459, 4201990918]

約数ペア:

[(1, 4201990918), (2, 2100995459), (97, 43319494), (194, 21659747), (1117, 3761854), (2234, 1880927), (19391, 216698), (38782, 108349)]