2018103616

素因数分解:

$2^6\times {\mathrm{223}}^1\times {\mathrm{141403}}^1$

素因数の和:141638

約数の個数: 28

約数和(自身を含む): 4022660992

約数和(自身を除く): 2004557376

約数列:

[1, 2, 4, 8, 16, 32, 64, 223, 446, 892, 1784, 3568, 7136, 14272, 141403, 282806, 565612, 1131224, 2262448, 4524896, 9049792, 31532869, 63065738, 126131476, 252262952, 504525904, 1009051808, 2018103616]

約数ペア:

[(1, 2018103616), (2, 1009051808), (4, 504525904), (8, 252262952), (16, 126131476), (32, 63065738), (64, 31532869), (223, 9049792), (446, 4524896), (892, 2262448), (1784, 1131224), (3568, 565612), (7136, 282806), (14272, 141403)]