2009929452279

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1669}}^1\times {\mathrm{202637}}^1$

素因数の和:204599

約数の個数: 32

約数和(自身を含む): 3075428820480

約数和(自身を除く): 1065499368201

約数列:

[1, 3, 7, 21, 283, 849, 1669, 1981, 5007, 5943, 11683, 35049, 202637, 472327, 607911, 1416981, 1418459, 3306289, 4255377, 9918867, 57346271, 172038813, 338201153, 401423897, 1014603459, 1204271691, 2367408071, 7102224213, 95710926299, 287132778897, 669976484093, 2009929452279]

約数ペア:

[(1, 2009929452279), (3, 669976484093), (7, 287132778897), (21, 95710926299), (283, 7102224213), (849, 2367408071), (1669, 1204271691), (1981, 1014603459), (5007, 401423897), (5943, 338201153), (11683, 172038813), (35049, 57346271), (202637, 9918867), (472327, 4255377), (607911, 3306289), (1416981, 1418459)]