20153645084136

素因数分解:

$2^3\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{7489}}^1\times {\mathrm{59359}}^1$

素因数の和:68746

約数の個数: 64

約数和(自身を含む): 50418365760000

約数和(自身を除く): 30264720675864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1889, 3778, 5667, 7489, 7556, 11334, 14978, 15112, 22467, 22668, 29956, 44934, 45336, 59359, 59912, 89868, 118718, 178077, 179736, 237436, 356154, 474872, 712308, 1424616, 14146721, 28293442, 42440163, 56586884, 84880326, 112129151, 113173768, 169760652, 224258302, 336387453, 339521304, 444539551, 448516604, 672774906, 889079102, 897033208, 1333618653, 1345549812, 1778158204, 2667237306, 2691099624, 3556316408, 5334474612, 10668949224, 839735211839, 1679470423678, 2519205635517, 3358940847356, 5038411271034, 6717881694712, 10076822542068, 20153645084136]

約数ペア:

[(1, 20153645084136), (2, 10076822542068), (3, 6717881694712), (4, 5038411271034), (6, 3358940847356), (8, 2519205635517), (12, 1679470423678), (24, 839735211839), (1889, 10668949224), (3778, 5334474612), (5667, 3556316408), (7489, 2691099624), (7556, 2667237306), (11334, 1778158204), (14978, 1345549812), (15112, 1333618653), (22467, 897033208), (22668, 889079102), (29956, 672774906), (44934, 448516604), (45336, 444539551), (59359, 339521304), (59912, 336387453), (89868, 224258302), (118718, 169760652), (178077, 113173768), (179736, 112129151), (237436, 84880326), (356154, 56586884), (474872, 42440163), (712308, 28293442), (1424616, 14146721)]