5200205072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19118401}}^1$

素因数の和:19118426

約数の個数: 20

約数和(自身を含む): 10668068316

約数和(自身を除く): 5467863244

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19118401, 38236802, 76473604, 152947208, 305894416, 325012817, 650025634, 1300051268, 2600102536, 5200205072]

約数ペア:

[(1, 5200205072), (2, 2600102536), (4, 1300051268), (8, 650025634), (16, 325012817), (17, 305894416), (34, 152947208), (68, 76473604), (136, 38236802), (272, 19118401)]