2010323710

素因数分解:

$2^1\times 5^1\times {\mathrm{20333}}^1\times {\mathrm{9887}}^1$

素因数の和:30227

約数の個数: 16

約数和(自身を含む): 3619126656

約数和(自身を除く): 1608802946

約数列:

[1, 2, 5, 10, 9887, 19774, 20333, 40666, 49435, 98870, 101665, 203330, 201032371, 402064742, 1005161855, 2010323710]

約数ペア:

[(1, 2010323710), (2, 1005161855), (5, 402064742), (10, 201032371), (9887, 203330), (19774, 101665), (20333, 98870), (40666, 49435)]