181257012

素因数分解:

$2^2\times 3^2\times {\mathrm{5034917}}^1$

素因数の和:5034927

約数の個数: 18

約数和(自身を含む): 458177538

約数和(自身を除く): 276920526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5034917, 10069834, 15104751, 20139668, 30209502, 45314253, 60419004, 90628506, 181257012]

約数ペア:

[(1, 181257012), (2, 90628506), (3, 60419004), (4, 45314253), (6, 30209502), (9, 20139668), (12, 15104751), (18, 10069834), (36, 5034917)]