2009441628

素因数分解:

$2^2\times 3^3\times {\mathrm{18605941}}^1$

素因数の和:18605954

約数の個数: 24

約数和(自身を含む): 5209663760

約数和(自身を除く): 3200222132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 18605941, 37211882, 55817823, 74423764, 111635646, 167453469, 223271292, 334906938, 502360407, 669813876, 1004720814, 2009441628]

約数ペア:

[(1, 2009441628), (2, 1004720814), (3, 669813876), (4, 502360407), (6, 334906938), (9, 223271292), (12, 167453469), (18, 111635646), (27, 74423764), (36, 55817823), (54, 37211882), (108, 18605941)]