2870278802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{200131}}^1$

素因数の和:200305

約数の個数: 16

約数和(自身を含む): 4409308224

約数和(自身を除く): 1539029422

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 200131, 400262, 14209301, 20213231, 28418602, 40426462, 1435139401, 2870278802]

約数ペア:

[(1, 2870278802), (2, 1435139401), (71, 40426462), (101, 28418602), (142, 20213231), (202, 14209301), (7171, 400262), (14342, 200131)]