2003075406

素因数分解:

$2^1\times 3^4\times {\mathrm{12364663}}^1$

素因数の和:12364677

約数の個数: 20

約数和(自身を含む): 4488373032

約数和(自身を除く): 2485297626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12364663, 24729326, 37093989, 74187978, 111281967, 222563934, 333845901, 667691802, 1001537703, 2003075406]

約数ペア:

[(1, 2003075406), (2, 1001537703), (3, 667691802), (6, 333845901), (9, 222563934), (18, 111281967), (27, 74187978), (54, 37093989), (81, 24729326), (162, 12364663)]