20007630891

素因数分解:

$3^2\times {\mathrm{167}}^1\times {\mathrm{439}}^1\times {\mathrm{30323}}^1$

素因数の和:30935

約数の個数: 24

約数和(自身を含む): 29140151040

約数和(自身を除く): 9132520149

約数列:

[1, 3, 9, 167, 439, 501, 1317, 1503, 3951, 30323, 73313, 90969, 219939, 272907, 659817, 5063941, 13311797, 15191823, 39935391, 45575469, 119806173, 2223070099, 6669210297, 20007630891]

約数ペア:

[(1, 20007630891), (3, 6669210297), (9, 2223070099), (167, 119806173), (439, 45575469), (501, 39935391), (1317, 15191823), (1503, 13311797), (3951, 5063941), (30323, 659817), (73313, 272907), (90969, 219939)]