202125002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{312887}}^1$

素因数の和:312925

約数の個数: 16

約数和(自身を含む): 337919040

約数和(自身を除く): 135794038

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 312887, 625774, 5319079, 5944853, 10638158, 11889706, 101062501, 202125002]

約数ペア:

[(1, 202125002), (2, 101062501), (17, 11889706), (19, 10638158), (34, 5944853), (38, 5319079), (323, 625774), (646, 312887)]