2642128422

素因数分解:

$2^1\times 3^1\times {\mathrm{5879}}^1\times {\mathrm{74903}}^1$

素因数の和:80787

約数の個数: 16

約数和(自身を含む): 5285226240

約数和(自身を除く): 2643097818

約数列:

[1, 2, 3, 6, 5879, 11758, 17637, 35274, 74903, 149806, 224709, 449418, 440354737, 880709474, 1321064211, 2642128422]

約数ペア:

[(1, 2642128422), (2, 1321064211), (3, 880709474), (6, 440354737), (5879, 449418), (11758, 224709), (17637, 149806), (35274, 74903)]