2045302574

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1849279}}^1$

素因数の和:1849367

約数の個数: 16

約数和(自身を含む): 3550617600

約数和(自身を除く): 1505315026

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1849279, 3698558, 12944953, 25889906, 146093041, 292186082, 1022651287, 2045302574]

約数ペア:

[(1, 2045302574), (2, 1022651287), (7, 292186082), (14, 146093041), (79, 25889906), (158, 12944953), (553, 3698558), (1106, 1849279)]