20212286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{16067}}^1$

素因数の和:16123

約数の個数: 16

約数和(自身を含む): 32971536

約数和(自身を除く): 12759250

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 16067, 32134, 273139, 546278, 594479, 1188958, 10106143, 20212286]

約数ペア:

[(1, 20212286), (2, 10106143), (17, 1188958), (34, 594479), (37, 546278), (74, 273139), (629, 32134), (1258, 16067)]