1953670054

素因数分解:

$2^1\times 7^1\times {\mathrm{1549}}^1\times {\mathrm{90089}}^1$

素因数の和:91647

約数の個数: 16

約数和(自身を含む): 3351348000

約数和(自身を除く): 1397677946

約数列:

[1, 2, 7, 14, 1549, 3098, 10843, 21686, 90089, 180178, 630623, 1261246, 139547861, 279095722, 976835027, 1953670054]

約数ペア:

[(1, 1953670054), (2, 976835027), (7, 279095722), (14, 139547861), (1549, 1261246), (3098, 630623), (10843, 180178), (21686, 90089)]