6990195452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{42623143}}^1$

素因数の和:42623188

約数の個数: 12

約数和(自身を含む): 12531204336

約数和(自身を除く): 5541008884

約数列:

[1, 2, 4, 41, 82, 164, 42623143, 85246286, 170492572, 1747548863, 3495097726, 6990195452]

約数ペア:

[(1, 6990195452), (2, 3495097726), (4, 1747548863), (41, 170492572), (82, 85246286), (164, 42623143)]