254452012

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{1381}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 452433632

約数和(自身を除く): 197981620

約数列:

[1, 2, 4, 73, 146, 292, 631, 1262, 1381, 2524, 2762, 5524, 46063, 92126, 100813, 184252, 201626, 403252, 871411, 1742822, 3485644, 63613003, 127226006, 254452012]

約数ペア:

[(1, 254452012), (2, 127226006), (4, 63613003), (73, 3485644), (146, 1742822), (292, 871411), (631, 403252), (1262, 201626), (1381, 184252), (2524, 100813), (2762, 92126), (5524, 46063)]