538664514

素因数分解:

$2^1\times 3^1\times {\mathrm{1973}}^1\times {\mathrm{45503}}^1$

素因数の和:47481

約数の個数: 16

約数和(自身を含む): 1077898752

約数和(自身を除く): 539234238

約数列:

[1, 2, 3, 6, 1973, 3946, 5919, 11838, 45503, 91006, 136509, 273018, 89777419, 179554838, 269332257, 538664514]

約数ペア:

[(1, 538664514), (2, 269332257), (3, 179554838), (6, 89777419), (1973, 273018), (3946, 136509), (5919, 91006), (11838, 45503)]