20184850952

素因数分解:

$2^3\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{173207}}^1$

素因数の和:175301

約数の個数: 32

約数和(自身を含む): 43274286720

約数和(自身を除く): 23089435768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2081, 4162, 8324, 14567, 16648, 29134, 58268, 116536, 173207, 346414, 692828, 1212449, 1385656, 2424898, 4849796, 9699592, 360443767, 720887534, 1441775068, 2523106369, 2883550136, 5046212738, 10092425476, 20184850952]

約数ペア:

[(1, 20184850952), (2, 10092425476), (4, 5046212738), (7, 2883550136), (8, 2523106369), (14, 1441775068), (28, 720887534), (56, 360443767), (2081, 9699592), (4162, 4849796), (8324, 2424898), (14567, 1385656), (16648, 1212449), (29134, 692828), (58268, 346414), (116536, 173207)]