2018966402

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1\times {\mathrm{4937}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 3071653272

約数和(自身を除く): 1052686870

約数列:

[1, 2, 73, 146, 2801, 4937, 5602, 9874, 204473, 360401, 408946, 720802, 13828537, 27657074, 1009483201, 2018966402]

約数ペア:

[(1, 2018966402), (2, 1009483201), (73, 27657074), (146, 13828537), (2801, 720802), (4937, 408946), (5602, 360401), (9874, 204473)]