20854682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{6073}}^1$

素因数の和:6193

約数の個数: 16

約数和(自身を含む): 33455592

約数和(自身を除く): 12600910

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 6073, 12146, 103241, 206482, 613373, 1226746, 10427341, 20854682]

約数ペア:

[(1, 20854682), (2, 10427341), (17, 1226746), (34, 613373), (101, 206482), (202, 103241), (1717, 12146), (3434, 6073)]