2019197321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{2377}}^1$

素因数の和:2968

約数の個数: 16

約数和(自身を含む): 2163485376

約数和(自身を除く): 144288055

約数列:

[1, 17, 107, 467, 1819, 2377, 7939, 40409, 49969, 254339, 849473, 1110059, 4323763, 18871003, 118776313, 2019197321]

約数ペア:

[(1, 2019197321), (17, 118776313), (107, 18871003), (467, 4323763), (1819, 1110059), (2377, 849473), (7939, 254339), (40409, 49969)]