19626634

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 30049920

約数和(自身を除く): 10423286

約数列:

[1, 2, 73, 146, 179, 358, 751, 1502, 13067, 26134, 54823, 109646, 134429, 268858, 9813317, 19626634]

約数ペア:

[(1, 19626634), (2, 9813317), (73, 268858), (146, 134429), (179, 109646), (358, 54823), (751, 26134), (1502, 13067)]