2078647508

素因数分解:

$2^2\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{39509}}^1$

素因数の和:41399

約数の個数: 24

約数和(自身を含む): 4159612800

約数和(自身を除く): 2080965292

約数列:

[1, 2, 4, 7, 14, 28, 1879, 3758, 7516, 13153, 26306, 39509, 52612, 79018, 158036, 276563, 553126, 1106252, 74237411, 148474822, 296949644, 519661877, 1039323754, 2078647508]

約数ペア:

[(1, 2078647508), (2, 1039323754), (4, 519661877), (7, 296949644), (14, 148474822), (28, 74237411), (1879, 1106252), (3758, 553126), (7516, 276563), (13153, 158036), (26306, 79018), (39509, 52612)]