202295090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{10337}}^1$

素因数の和:10466

約数の個数: 32

約数和(自身を含む): 387054720

約数和(自身を除く): 184759630

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 9785, 10337, 19570, 20674, 51685, 103370, 196403, 392806, 982015, 1064711, 1964030, 2129422, 5323555, 10647110, 20229509, 40459018, 101147545, 202295090]

約数ペア:

[(1, 202295090), (2, 101147545), (5, 40459018), (10, 20229509), (19, 10647110), (38, 5323555), (95, 2129422), (103, 1964030), (190, 1064711), (206, 982015), (515, 392806), (1030, 196403), (1957, 103370), (3914, 51685), (9785, 20674), (10337, 19570)]