2086352212

素因数分解:

$2^2\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{40039}}^1$

素因数の和:41911

約数の個数: 24

約数和(自身を含む): 4175050880

約数和(自身を除く): 2088698668

約数列:

[1, 2, 4, 7, 14, 28, 1861, 3722, 7444, 13027, 26054, 40039, 52108, 80078, 160156, 280273, 560546, 1121092, 74512579, 149025158, 298050316, 521588053, 1043176106, 2086352212]

約数ペア:

[(1, 2086352212), (2, 1043176106), (4, 521588053), (7, 298050316), (14, 149025158), (28, 74512579), (1861, 1121092), (3722, 560546), (7444, 280273), (13027, 160156), (26054, 80078), (40039, 52108)]