20131752942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159775817}}^1$

素因数の和:159775832

約数の個数: 24

約数和(自身を含む): 49850055216

約数和(自身を除く): 29718302274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159775817, 319551634, 479327451, 958654902, 1118430719, 1437982353, 2236861438, 2875964706, 3355292157, 6710584314, 10065876471, 20131752942]

約数ペア:

[(1, 20131752942), (2, 10065876471), (3, 6710584314), (6, 3355292157), (7, 2875964706), (9, 2236861438), (14, 1437982353), (18, 1118430719), (21, 958654902), (42, 479327451), (63, 319551634), (126, 159775817)]