38383819

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 42094080

約数和(自身を除く): 3710261

約数列:

[1, 19, 47, 53, 811, 893, 1007, 2491, 15409, 38117, 42983, 47329, 724223, 816677, 2020201, 38383819]

約数ペア:

[(1, 38383819), (19, 2020201), (47, 816677), (53, 724223), (811, 47329), (893, 42983), (1007, 38117), (2491, 15409)]