205603130

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{17863}}^1$

素因数の和:19021

約数の個数: 16

約数和(自身を含む): 370427904

約数和(自身を除く): 164824774

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 11510, 17863, 35726, 89315, 178630, 20560313, 41120626, 102801565, 205603130]

約数ペア:

[(1, 205603130), (2, 102801565), (5, 41120626), (10, 20560313), (1151, 178630), (2302, 89315), (5755, 35726), (11510, 17863)]