2019945497884

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{3098075917}}^1$

素因数の和:3098076084

約数の個数: 12

約数和(自身を含む): 3556591153864

約数和(自身を除く): 1536645655980

約数列:

[1, 2, 4, 163, 326, 652, 3098075917, 6196151834, 12392303668, 504986374471, 1009972748942, 2019945497884]

約数ペア:

[(1, 2019945497884), (2, 1009972748942), (4, 504986374471), (163, 12392303668), (326, 6196151834), (652, 3098075917)]