20342894412

素因数分解:

$2^2\times 3^1\times {\mathrm{7211}}^1\times {\mathrm{235091}}^1$

素因数の和:242309

約数の個数: 24

約数和(自身を含む): 47473538112

約数和(自身を除く): 27130643700

約数列:

[1, 2, 3, 4, 6, 12, 7211, 14422, 21633, 28844, 43266, 86532, 235091, 470182, 705273, 940364, 1410546, 2821092, 1695241201, 3390482402, 5085723603, 6780964804, 10171447206, 20342894412]

約数ペア:

[(1, 20342894412), (2, 10171447206), (3, 6780964804), (4, 5085723603), (6, 3390482402), (12, 1695241201), (7211, 2821092), (14422, 1410546), (21633, 940364), (28844, 705273), (43266, 470182), (86532, 235091)]