2017822042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{442699}}^1$

素因数の和:442797

約数の個数: 16

約数和(自身を含む): 3155565600

約数和(自身を除く): 1137743558

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 442699, 885398, 19036057, 23463047, 38072114, 46926094, 1008911021, 2017822042]

約数ペア:

[(1, 2017822042), (2, 1008911021), (43, 46926094), (53, 38072114), (86, 23463047), (106, 19036057), (2279, 885398), (4558, 442699)]