20217076151

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1\times {\mathrm{4231}}^1$

素因数の和:5386

約数の個数: 16

約数和(自身を含む): 20855465280

約数和(自身を除く): 638389129

約数列:

[1, 53, 89, 1013, 4231, 4717, 53689, 90157, 224243, 376559, 4286003, 4778321, 19957627, 227158159, 381454267, 20217076151]

約数ペア:

[(1, 20217076151), (53, 381454267), (89, 227158159), (1013, 19957627), (4231, 4778321), (4717, 4286003), (53689, 376559), (90157, 224243)]