2002129437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8667227}}^1$

素因数の和:8667248

約数の個数: 16

約数和(自身を含む): 3328215552

約数和(自身を除く): 1326086115

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8667227, 26001681, 60670589, 95339497, 182011767, 286018491, 667376479, 2002129437]

約数ペア:

[(1, 2002129437), (3, 667376479), (7, 286018491), (11, 182011767), (21, 95339497), (33, 60670589), (77, 26001681), (231, 8667227)]