2016809104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2681927}}^1$

素因数の和:2681982

約数の個数: 20

約数和(自身を含む): 3990708864

約数和(自身を除く): 1973899760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2681927, 5363854, 10727708, 21455416, 42910832, 126050569, 252101138, 504202276, 1008404552, 2016809104]

約数ペア:

[(1, 2016809104), (2, 1008404552), (4, 504202276), (8, 252101138), (16, 126050569), (47, 42910832), (94, 21455416), (188, 10727708), (376, 5363854), (752, 2681927)]