2017804964

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{5573}}^1$

素因数の和:5844

約数の個数: 48

約数和(自身を含む): 4117803648

約数和(自身を除く): 2099998684

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 193, 268, 386, 469, 772, 938, 1351, 1876, 2702, 5404, 5573, 11146, 12931, 22292, 25862, 39011, 51724, 78022, 90517, 156044, 181034, 362068, 373391, 746782, 1075589, 1493564, 2151178, 2613737, 4302356, 5227474, 7529123, 10454948, 15058246, 30116492, 72064463, 144128926, 288257852, 504451241, 1008902482, 2017804964]

約数ペア:

[(1, 2017804964), (2, 1008902482), (4, 504451241), (7, 288257852), (14, 144128926), (28, 72064463), (67, 30116492), (134, 15058246), (193, 10454948), (268, 7529123), (386, 5227474), (469, 4302356), (772, 2613737), (938, 2151178), (1351, 1493564), (1876, 1075589), (2702, 746782), (5404, 373391), (5573, 362068), (11146, 181034), (12931, 156044), (22292, 90517), (25862, 78022), (39011, 51724)]