201309012

素因数分解:

$2^2\times 3^2\times {\mathrm{5591917}}^1$

素因数の和:5591927

約数の個数: 18

約数和(自身を含む): 508864538

約数和(自身を除く): 307555526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5591917, 11183834, 16775751, 22367668, 33551502, 50327253, 67103004, 100654506, 201309012]

約数ペア:

[(1, 201309012), (2, 100654506), (3, 67103004), (4, 50327253), (6, 33551502), (9, 22367668), (12, 16775751), (18, 11183834), (36, 5591917)]