20076244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 35900928

約数和(自身を除く): 15824684

約数列:

[1, 2, 4, 71, 142, 223, 284, 317, 446, 634, 892, 1268, 15833, 22507, 31666, 45014, 63332, 70691, 90028, 141382, 282764, 5019061, 10038122, 20076244]

約数ペア:

[(1, 20076244), (2, 10038122), (4, 5019061), (71, 282764), (142, 141382), (223, 90028), (284, 70691), (317, 63332), (446, 45014), (634, 31666), (892, 22507), (1268, 15833)]