20592584

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 39673920

約数和(自身を除く): 19081336

約数列:

[1, 2, 4, 8, 67, 103, 134, 206, 268, 373, 412, 536, 746, 824, 1492, 2984, 6901, 13802, 24991, 27604, 38419, 49982, 55208, 76838, 99964, 153676, 199928, 307352, 2574073, 5148146, 10296292, 20592584]

約数ペア:

[(1, 20592584), (2, 10296292), (4, 5148146), (8, 2574073), (67, 307352), (103, 199928), (134, 153676), (206, 99964), (268, 76838), (373, 55208), (412, 49982), (536, 38419), (746, 27604), (824, 24991), (1492, 13802), (2984, 6901)]