201112385

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 244944000

約数和(自身を除く): 43831615

約数列:

[1, 5, 107, 199, 535, 995, 1889, 9445, 21293, 106465, 202123, 375911, 1010615, 1879555, 40222477, 201112385]

約数ペア:

[(1, 201112385), (5, 40222477), (107, 1879555), (199, 1010615), (535, 375911), (995, 202123), (1889, 106465), (9445, 21293)]