7415941490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39031271}}^1$

素因数の和:39031297

約数の個数: 16

約数和(自身を含む): 14051257920

約数和(自身を除く): 6635316430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 39031271, 78062542, 195156355, 390312710, 741594149, 1483188298, 3707970745, 7415941490]

約数ペア:

[(1, 7415941490), (2, 3707970745), (5, 1483188298), (10, 741594149), (19, 390312710), (38, 195156355), (95, 78062542), (190, 39031271)]