2388157788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{26861}}^1$

素因数の和:27138

約数の個数: 48

約数和(自身を含む): 5776404480

約数和(自身を除く): 3388246692

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 239, 372, 478, 717, 956, 1434, 2868, 7409, 14818, 22227, 26861, 29636, 44454, 53722, 80583, 88908, 107444, 161166, 322332, 832691, 1665382, 2498073, 3330764, 4996146, 6419779, 9992292, 12839558, 19259337, 25679116, 38518674, 77037348, 199013149, 398026298, 597039447, 796052596, 1194078894, 2388157788]

約数ペア:

[(1, 2388157788), (2, 1194078894), (3, 796052596), (4, 597039447), (6, 398026298), (12, 199013149), (31, 77037348), (62, 38518674), (93, 25679116), (124, 19259337), (186, 12839558), (239, 9992292), (372, 6419779), (478, 4996146), (717, 3330764), (956, 2498073), (1434, 1665382), (2868, 832691), (7409, 322332), (14818, 161166), (22227, 107444), (26861, 88908), (29636, 80583), (44454, 53722)]