2019711930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67323731}}^1$

素因数の和:67323741

約数の個数: 16

約数和(自身を含む): 4847308704

約数和(自身を除く): 2827596774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67323731, 134647462, 201971193, 336618655, 403942386, 673237310, 1009855965, 2019711930]

約数ペア:

[(1, 2019711930), (2, 1009855965), (3, 673237310), (5, 403942386), (6, 336618655), (10, 201971193), (15, 134647462), (30, 67323731)]