319750658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2\times {\mathrm{1579}}^1$

素因数の和:1746

約数の個数: 24

約数和(自身を含む): 512204400

約数和(自身を除く): 192453742

約数列:

[1, 2, 19, 38, 73, 146, 1387, 1579, 2774, 3158, 5329, 10658, 30001, 60002, 101251, 115267, 202502, 230534, 2190073, 4380146, 8414491, 16828982, 159875329, 319750658]

約数ペア:

[(1, 319750658), (2, 159875329), (19, 16828982), (38, 8414491), (73, 4380146), (146, 2190073), (1387, 230534), (1579, 202502), (2774, 115267), (3158, 101251), (5329, 60002), (10658, 30001)]