18974484

素因数分解:

$2^2\times 3^2\times {\mathrm{527069}}^1$

素因数の和:527079

約数の個数: 18

約数和(自身を含む): 47963370

約数和(自身を除く): 28988886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 527069, 1054138, 1581207, 2108276, 3162414, 4743621, 6324828, 9487242, 18974484]

約数ペア:

[(1, 18974484), (2, 9487242), (3, 6324828), (4, 4743621), (6, 3162414), (9, 2108276), (12, 1581207), (18, 1054138), (36, 527069)]