1916197562

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{768323}}^1$

素因数の和:768397

約数の個数: 16

約数和(自身を含む): 3042563040

約数和(自身を除く): 1126365478

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 768323, 1536646, 22281367, 33037889, 44562734, 66075778, 958098781, 1916197562]

約数ペア:

[(1, 1916197562), (2, 958098781), (29, 66075778), (43, 44562734), (58, 33037889), (86, 22281367), (1247, 1536646), (2494, 768323)]