996921162

素因数分解:

$2^1\times 3^3\times {\mathrm{499}}^1\times {\mathrm{36997}}^1$

素因数の和:37507

約数の個数: 32

約数和(自身を含む): 2219880000

約数和(自身を除く): 1222958838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 499, 998, 1497, 2994, 4491, 8982, 13473, 26946, 36997, 73994, 110991, 221982, 332973, 665946, 998919, 1997838, 18461503, 36923006, 55384509, 110769018, 166153527, 332307054, 498460581, 996921162]

約数ペア:

[(1, 996921162), (2, 498460581), (3, 332307054), (6, 166153527), (9, 110769018), (18, 55384509), (27, 36923006), (54, 18461503), (499, 1997838), (998, 998919), (1497, 665946), (2994, 332973), (4491, 221982), (8982, 110991), (13473, 73994), (26946, 36997)]