2053670030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1\times {\mathrm{2833}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 3753667008

約数和(自身を除く): 1699996978

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1021, 2042, 2833, 5105, 5666, 10210, 14165, 28330, 72491, 144982, 201143, 362455, 402286, 724910, 1005715, 2011430, 2892493, 5784986, 14462465, 28924930, 205367003, 410734006, 1026835015, 2053670030]

約数ペア:

[(1, 2053670030), (2, 1026835015), (5, 410734006), (10, 205367003), (71, 28924930), (142, 14462465), (355, 5784986), (710, 2892493), (1021, 2011430), (2042, 1005715), (2833, 724910), (5105, 402286), (5666, 362455), (10210, 201143), (14165, 144982), (28330, 72491)]