201207002

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{20477}}^1$

素因数の和:20530

約数の個数: 16

約数和(自身を含む): 320685480

約数和(自身を除く): 119478478

約数列:

[1, 2, 17, 34, 289, 578, 4913, 9826, 20477, 40954, 348109, 696218, 5917853, 11835706, 100603501, 201207002]

約数ペア:

[(1, 201207002), (2, 100603501), (17, 11835706), (34, 5917853), (289, 696218), (578, 348109), (4913, 40954), (9826, 20477)]