2038203722

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1\times {\mathrm{19681}}^1$

素因数の和:20713

約数の個数: 16

約数和(自身を含む): 3118337352

約数和(自身を除く): 1080133630

約数列:

[1, 2, 53, 106, 977, 1954, 19681, 39362, 51781, 103562, 1043093, 2086186, 19228337, 38456674, 1019101861, 2038203722]

約数ペア:

[(1, 2038203722), (2, 1019101861), (53, 38456674), (106, 19228337), (977, 2086186), (1954, 1043093), (19681, 103562), (39362, 51781)]