1946707966

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1045493}}^1$

素因数の和:1045528

約数の個数: 24

約数和(自身を含む): 3575589480

約数和(自身を除く): 1628881514

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1045493, 2090986, 7318451, 14636902, 19864367, 39728734, 51229157, 102458314, 139050569, 278101138, 973353983, 1946707966]

約数ペア:

[(1, 1946707966), (2, 973353983), (7, 278101138), (14, 139050569), (19, 102458314), (38, 51229157), (49, 39728734), (98, 19864367), (133, 14636902), (266, 7318451), (931, 2090986), (1862, 1045493)]