1870262014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{80747}}^1$

素因数の和:81099

約数の個数: 16

約数和(自身を含む): 2890455408

約数和(自身を除く): 1020193394

約数列:

[1, 2, 37, 74, 313, 626, 11581, 23162, 80747, 161494, 2987639, 5975278, 25273811, 50547622, 935131007, 1870262014]

約数ペア:

[(1, 1870262014), (2, 935131007), (37, 50547622), (74, 25273811), (313, 5975278), (626, 2987639), (11581, 161494), (23162, 80747)]