2109013598

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{43721}}^1$

素因数の和:44083

約数の個数: 16

約数和(自身を含む): 3210943680

約数和(自身を除く): 1101930082

約数列:

[1, 2, 89, 178, 271, 542, 24119, 43721, 48238, 87442, 3891169, 7782338, 11848391, 23696782, 1054506799, 2109013598]

約数ペア:

[(1, 2109013598), (2, 1054506799), (89, 23696782), (178, 11848391), (271, 7782338), (542, 3891169), (24119, 87442), (43721, 48238)]