2645133042

素因数分解:

$2^1\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{260399}}^1$

素因数の和:262097

約数の個数: 16

約数和(自身を含む): 5293411200

約数和(自身を除く): 2648278158

約数列:

[1, 2, 3, 6, 1693, 3386, 5079, 10158, 260399, 520798, 781197, 1562394, 440855507, 881711014, 1322566521, 2645133042]

約数ペア:

[(1, 2645133042), (2, 1322566521), (3, 881711014), (6, 440855507), (1693, 1562394), (3386, 781197), (5079, 520798), (10158, 260399)]