1621098386532

素因数分解:

$2^2\times 3^2\times {\mathrm{45030510737}}^1$

素因数の和:45030510747

約数の個数: 18

約数和(自身を含む): 4097776477158

約数和(自身を除く): 2476678090626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 45030510737, 90061021474, 135091532211, 180122042948, 270183064422, 405274596633, 540366128844, 810549193266, 1621098386532]

約数ペア:

[(1, 1621098386532), (2, 810549193266), (3, 540366128844), (4, 405274596633), (6, 270183064422), (9, 180122042948), (12, 135091532211), (18, 90061021474), (36, 45030510737)]