2019089416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13283483}}^1$

素因数の和:13283508

約数の個数: 16

約数和(自身を含む): 3985045200

約数和(自身を除く): 1965955784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13283483, 26566966, 53133932, 106267864, 252386177, 504772354, 1009544708, 2019089416]

約数ペア:

[(1, 2019089416), (2, 1009544708), (4, 504772354), (8, 252386177), (19, 106267864), (38, 53133932), (76, 26566966), (152, 13283483)]