2019189165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19230373}}^1$

素因数の和:19230388

約数の個数: 16

約数和(自身を含む): 3692231808

約数和(自身を除く): 1673042643

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19230373, 57691119, 96151865, 134612611, 288455595, 403837833, 673063055, 2019189165]

約数ペア:

[(1, 2019189165), (3, 673063055), (5, 403837833), (7, 288455595), (15, 134612611), (21, 96151865), (35, 57691119), (105, 19230373)]