2631628985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{1493}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 3398073120

約数和(自身を除く): 766444135

約数列:

[1, 5, 17, 85, 89, 233, 445, 1165, 1493, 1513, 3961, 7465, 7565, 19805, 20737, 25381, 103685, 126905, 132877, 347869, 352529, 664385, 1739345, 1762645, 2258909, 5913773, 11294545, 29568865, 30960341, 154801705, 526325797, 2631628985]

約数ペア:

[(1, 2631628985), (5, 526325797), (17, 154801705), (85, 30960341), (89, 29568865), (233, 11294545), (445, 5913773), (1165, 2258909), (1493, 1762645), (1513, 1739345), (3961, 664385), (7465, 352529), (7565, 347869), (19805, 132877), (20737, 126905), (25381, 103685)]