2016292328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2399}}^1\times {\mathrm{3389}}^1$

素因数の和:5825

約数の個数: 32

約数和(自身を含む): 3905280000

約数和(自身を除く): 1888987672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2399, 3389, 4798, 6778, 9596, 13556, 19192, 27112, 74369, 105059, 148738, 210118, 297476, 420236, 594952, 840472, 8130211, 16260422, 32520844, 65041688, 252036541, 504073082, 1008146164, 2016292328]

約数ペア:

[(1, 2016292328), (2, 1008146164), (4, 504073082), (8, 252036541), (31, 65041688), (62, 32520844), (124, 16260422), (248, 8130211), (2399, 840472), (3389, 594952), (4798, 420236), (6778, 297476), (9596, 210118), (13556, 148738), (19192, 105059), (27112, 74369)]