2008144418

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{3163}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 3485462400

約数和(自身を除く): 1477317982

約数列:

[1, 2, 7, 14, 101, 202, 449, 707, 898, 1414, 3143, 3163, 6286, 6326, 22141, 44282, 45349, 90698, 317443, 319463, 634886, 638926, 1420187, 2236241, 2840374, 4472482, 9941309, 19882618, 143438887, 286877774, 1004072209, 2008144418]

約数ペア:

[(1, 2008144418), (2, 1004072209), (7, 286877774), (14, 143438887), (101, 19882618), (202, 9941309), (449, 4472482), (707, 2840374), (898, 2236241), (1414, 1420187), (3143, 638926), (3163, 634886), (6286, 319463), (6326, 317443), (22141, 90698), (44282, 45349)]