2016789990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67226333}}^1$

素因数の和:67226343

約数の個数: 16

約数和(自身を含む): 4840296048

約数和(自身を除く): 2823506058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67226333, 134452666, 201678999, 336131665, 403357998, 672263330, 1008394995, 2016789990]

約数ペア:

[(1, 2016789990), (2, 1008394995), (3, 672263330), (5, 403357998), (6, 336131665), (10, 201678999), (15, 134452666), (30, 67226333)]