1010661490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5319271}}^1$

素因数の和:5319297

約数の個数: 16

約数和(自身を含む): 1914937920

約数和(自身を除く): 904276430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 5319271, 10638542, 26596355, 53192710, 101066149, 202132298, 505330745, 1010661490]

約数ペア:

[(1, 1010661490), (2, 505330745), (5, 202132298), (10, 101066149), (19, 53192710), (38, 26596355), (95, 10638542), (190, 5319271)]