19529342

素因数分解:

$2^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:936

約数の個数: 24

約数和(自身を含む): 34234200

約数和(自身を除く): 14704858

約数列:

[1, 2, 7, 14, 49, 98, 349, 571, 698, 1142, 2443, 3997, 4886, 7994, 17101, 27979, 34202, 55958, 199279, 398558, 1394953, 2789906, 9764671, 19529342]

約数ペア:

[(1, 19529342), (2, 9764671), (7, 2789906), (14, 1394953), (49, 398558), (98, 199279), (349, 55958), (571, 34202), (698, 27979), (1142, 17101), (2443, 7994), (3997, 4886)]