2030487578

素因数分解:

$2^1\times 7^2\times {\mathrm{1759}}^1\times {\mathrm{11779}}^1$

素因数の和:13554

約数の個数: 24

約数和(自身を含む): 3545308800

約数和(自身を除く): 1514821222

約数列:

[1, 2, 7, 14, 49, 98, 1759, 3518, 11779, 12313, 23558, 24626, 82453, 86191, 164906, 172382, 577171, 1154342, 20719261, 41438522, 145034827, 290069654, 1015243789, 2030487578]

約数ペア:

[(1, 2030487578), (2, 1015243789), (7, 290069654), (14, 145034827), (49, 41438522), (98, 20719261), (1759, 1154342), (3518, 577171), (11779, 172382), (12313, 164906), (23558, 86191), (24626, 82453)]