2016452090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{110977}}^1$

素因数の和:111086

約数の個数: 32

約数和(自身を含む): 3835399680

約数和(自身を除く): 1818947590

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 110977, 221954, 554885, 1109770, 2552471, 5104942, 8767183, 12762355, 17534366, 25524710, 43835915, 87671830, 201645209, 403290418, 1008226045, 2016452090]

約数ペア:

[(1, 2016452090), (2, 1008226045), (5, 403290418), (10, 201645209), (23, 87671830), (46, 43835915), (79, 25524710), (115, 17534366), (158, 12762355), (230, 8767183), (395, 5104942), (790, 2552471), (1817, 1109770), (3634, 554885), (9085, 221954), (18170, 110977)]