2019782338

素因数分解:

$2^1\times 7^1\times {\mathrm{14741}}^1\times {\mathrm{9787}}^1$

素因数の和:24537

約数の個数: 16

約数和(自身を含む): 3463072704

約数和(自身を除く): 1443290366

約数列:

[1, 2, 7, 14, 9787, 14741, 19574, 29482, 68509, 103187, 137018, 206374, 144270167, 288540334, 1009891169, 2019782338]

約数ペア:

[(1, 2019782338), (2, 1009891169), (7, 288540334), (14, 144270167), (9787, 206374), (14741, 137018), (19574, 103187), (29482, 68509)]