200911090

素因数分解:

$2^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{14633}}^1$

素因数の和:16013

約数の個数: 16

約数和(自身を含む): 361928088

約数和(自身を除く): 161016998

約数列:

[1, 2, 5, 10, 1373, 2746, 6865, 13730, 14633, 29266, 73165, 146330, 20091109, 40182218, 100455545, 200911090]

約数ペア:

[(1, 200911090), (2, 100455545), (5, 40182218), (10, 20091109), (1373, 146330), (2746, 73165), (6865, 29266), (13730, 14633)]