2628173622

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{442007}}^1$

素因数の和:443003

約数の個数: 16

約数和(自身を含む): 5261663232

約数和(自身を除く): 2633489610

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 442007, 884014, 1326021, 2652042, 438028937, 876057874, 1314086811, 2628173622]

約数ペア:

[(1, 2628173622), (2, 1314086811), (3, 876057874), (6, 438028937), (991, 2652042), (1982, 1326021), (2973, 884014), (5946, 442007)]