18313914

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{45557}}^1$

素因数の和:45629

約数の個数: 16

約数和(自身を含む): 37175328

約数和(自身を除く): 18861414

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 45557, 91114, 136671, 273342, 3052319, 6104638, 9156957, 18313914]

約数ペア:

[(1, 18313914), (2, 9156957), (3, 6104638), (6, 3052319), (67, 273342), (134, 136671), (201, 91114), (402, 45557)]