2009083554

素因数分解:

$2^1\times 3^3\times {\mathrm{37205251}}^1$

素因数の和:37205262

約数の個数: 16

約数和(自身を含む): 4464630240

約数和(自身を除く): 2455546686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37205251, 74410502, 111615753, 223231506, 334847259, 669694518, 1004541777, 2009083554]

約数ペア:

[(1, 2009083554), (2, 1004541777), (3, 669694518), (6, 334847259), (9, 223231506), (18, 111615753), (27, 74410502), (54, 37205251)]