18120110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95369}}^1$

素因数の和:95395

約数の個数: 16

約数和(自身を含む): 34333200

約数和(自身を除く): 16213090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 95369, 190738, 476845, 953690, 1812011, 3624022, 9060055, 18120110]

約数ペア:

[(1, 18120110), (2, 9060055), (5, 3624022), (10, 1812011), (19, 953690), (38, 476845), (95, 190738), (190, 95369)]