2689924559618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{49177}}^1\times {\mathrm{1439443}}^1$

素因数の和:1488641

約数の個数: 16

約数和(自身を含む): 4247338621920

約数和(自身を除く): 1557414062302

約数列:

[1, 2, 19, 38, 49177, 98354, 934363, 1439443, 1868726, 2878886, 27349417, 54698834, 70787488411, 141574976822, 1344962279809, 2689924559618]

約数ペア:

[(1, 2689924559618), (2, 1344962279809), (19, 141574976822), (38, 70787488411), (49177, 54698834), (98354, 27349417), (934363, 2878886), (1439443, 1868726)]