1953156976

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1371599}}^1$

素因数の和:1371696

約数の個数: 20

約数和(自身を含む): 3826764000

約数和(自身を除く): 1873607024

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1371599, 2743198, 5486396, 10972792, 21945584, 122072311, 244144622, 488289244, 976578488, 1953156976]

約数ペア:

[(1, 1953156976), (2, 976578488), (4, 488289244), (8, 244144622), (16, 122072311), (89, 21945584), (178, 10972792), (356, 5486396), (712, 2743198), (1424, 1371599)]