2051249848

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{58367}}^1$

素因数の和:58587

約数の個数: 32

約数和(自身を含む): 4034396160

約数和(自身を除く): 1983146312

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1528, 4393, 8786, 17572, 35144, 58367, 116734, 233468, 466936, 1342441, 2684882, 5369764, 10739528, 11148097, 22296194, 44592388, 89184776, 256406231, 512812462, 1025624924, 2051249848]

約数ペア:

[(1, 2051249848), (2, 1025624924), (4, 512812462), (8, 256406231), (23, 89184776), (46, 44592388), (92, 22296194), (184, 11148097), (191, 10739528), (382, 5369764), (764, 2684882), (1528, 1342441), (4393, 466936), (8786, 233468), (17572, 116734), (35144, 58367)]