2912665138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{410119}}^1$

素因数の和:410241

約数の個数: 16

約数和(自身を含む): 4517881920

約数和(自身を除く): 1605216782

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 410119, 820238, 21736307, 27477973, 43472614, 54955946, 1456332569, 2912665138]

約数ペア:

[(1, 2912665138), (2, 1456332569), (53, 54955946), (67, 43472614), (106, 27477973), (134, 21736307), (3551, 820238), (7102, 410119)]