19005480008

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{17091259}}^1$

素因数の和:17091404

約数の個数: 16

約数和(自身を含む): 35891646000

約数和(自身を除く): 16886165992

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 17091259, 34182518, 68365036, 136730072, 2375685001, 4751370002, 9502740004, 19005480008]

約数ペア:

[(1, 19005480008), (2, 9502740004), (4, 4751370002), (8, 2375685001), (139, 136730072), (278, 68365036), (556, 34182518), (1112, 17091259)]