2010644210

素因数分解:

$2^1\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{101599}}^1$

素因数の和:103585

約数の個数: 16

約数和(自身を含む): 3621024000

約数和(自身を除く): 1610379790

約数列:

[1, 2, 5, 10, 1979, 3958, 9895, 19790, 101599, 203198, 507995, 1015990, 201064421, 402128842, 1005322105, 2010644210]

約数ペア:

[(1, 2010644210), (2, 1005322105), (5, 402128842), (10, 201064421), (1979, 1015990), (3958, 507995), (9895, 203198), (19790, 101599)]