2019924683

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2377}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 2524408704

約数和(自身を除く): 504484021

約数列:

[1, 7, 17, 37, 119, 193, 259, 629, 1351, 2377, 3281, 4403, 7141, 16639, 22967, 40409, 49987, 87949, 121397, 282863, 458761, 615643, 849779, 1495133, 3211327, 7798937, 10465931, 16974157, 54592559, 118819099, 288560669, 2019924683]

約数ペア:

[(1, 2019924683), (7, 288560669), (17, 118819099), (37, 54592559), (119, 16974157), (193, 10465931), (259, 7798937), (629, 3211327), (1351, 1495133), (2377, 849779), (3281, 615643), (4403, 458761), (7141, 282863), (16639, 121397), (22967, 87949), (40409, 49987)]