38862822490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{204541171}}^1$

素因数の和:204541197

約数の個数: 16

約数和(自身を含む): 73634821920

約数和(自身を除く): 34771999430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 204541171, 409082342, 1022705855, 2045411710, 3886282249, 7772564498, 19431411245, 38862822490]

約数ペア:

[(1, 38862822490), (2, 19431411245), (5, 7772564498), (10, 3886282249), (19, 2045411710), (38, 1022705855), (95, 409082342), (190, 204541171)]