109492090

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{106303}}^1$

素因数の和:106413

約数の個数: 16

約数和(自身を含む): 199001088

約数和(自身を除く): 89508998

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 106303, 212606, 531515, 1063030, 10949209, 21898418, 54746045, 109492090]

約数ペア:

[(1, 109492090), (2, 54746045), (5, 21898418), (10, 10949209), (103, 1063030), (206, 531515), (515, 212606), (1030, 106303)]