6551215236

素因数分解:

$2^2\times 3^2\times {\mathrm{181978201}}^1$

素因数の和:181978211

約数の個数: 18

約数和(自身を含む): 16560016382

約数和(自身を除く): 10008801146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181978201, 363956402, 545934603, 727912804, 1091869206, 1637803809, 2183738412, 3275607618, 6551215236]

約数ペア:

[(1, 6551215236), (2, 3275607618), (3, 2183738412), (4, 1637803809), (6, 1091869206), (9, 727912804), (12, 545934603), (18, 363956402), (36, 181978201)]