200901285110

素因数分解:

$2^1\times 5^1\times {\mathrm{12301}}^1\times {\mathrm{1633211}}^1$

素因数の和:1645519

約数の個数: 16

約数和(自身を含む): 361651932432

約数和(自身を除く): 160750647322

約数列:

[1, 2, 5, 10, 12301, 24602, 61505, 123010, 1633211, 3266422, 8166055, 16332110, 20090128511, 40180257022, 100450642555, 200901285110]

約数ペア:

[(1, 200901285110), (2, 100450642555), (5, 40180257022), (10, 20090128511), (12301, 16332110), (24602, 8166055), (61505, 3266422), (123010, 1633211)]