9968969950

素因数分解:

$2^1\times 5^2\times {\mathrm{769}}^1\times {\mathrm{259271}}^1$

素因数の和:260052

約数の個数: 24

約数和(自身を含む): 18566467920

約数和(自身を除く): 8597497970

約数列:

[1, 2, 5, 10, 25, 50, 769, 1538, 3845, 7690, 19225, 38450, 259271, 518542, 1296355, 2592710, 6481775, 12963550, 199379399, 398758798, 996896995, 1993793990, 4984484975, 9968969950]

約数ペア:

[(1, 9968969950), (2, 4984484975), (5, 1993793990), (10, 996896995), (25, 398758798), (50, 199379399), (769, 12963550), (1538, 6481775), (3845, 2592710), (7690, 1296355), (19225, 518542), (38450, 259271)]