2051920392

素因数分解:

$2^3\times 3^1\times {\mathrm{659}}^1\times {\mathrm{129737}}^1$

素因数の和:130405

約数の個数: 32

約数和(自身を含む): 5137624800

約数和(自身を除く): 3085704408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 659, 1318, 1977, 2636, 3954, 5272, 7908, 15816, 129737, 259474, 389211, 518948, 778422, 1037896, 1556844, 3113688, 85496683, 170993366, 256490049, 341986732, 512980098, 683973464, 1025960196, 2051920392]

約数ペア:

[(1, 2051920392), (2, 1025960196), (3, 683973464), (4, 512980098), (6, 341986732), (8, 256490049), (12, 170993366), (24, 85496683), (659, 3113688), (1318, 1556844), (1977, 1037896), (2636, 778422), (3954, 518948), (5272, 389211), (7908, 259474), (15816, 129737)]