2005142012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{367781}}^1$

素因数の和:367861

約数の個数: 24

約数和(自身を含む): 3707242560

約数和(自身を除く): 1702100548

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 367781, 735562, 1471124, 10665649, 17285707, 21331298, 34571414, 42662596, 69142828, 501285503, 1002571006, 2005142012]

約数ペア:

[(1, 2005142012), (2, 1002571006), (4, 501285503), (29, 69142828), (47, 42662596), (58, 34571414), (94, 21331298), (116, 17285707), (188, 10665649), (1363, 1471124), (2726, 735562), (5452, 367781)]