5461005140

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{985741}}^1$

素因数の和:986027

約数の個数: 24

約数和(自身を含む): 11509523592

約数和(自身を除く): 6048518452

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 985741, 1971482, 3942964, 4928705, 9857410, 19714820, 273050257, 546100514, 1092201028, 1365251285, 2730502570, 5461005140]

約数ペア:

[(1, 5461005140), (2, 2730502570), (4, 1365251285), (5, 1092201028), (10, 546100514), (20, 273050257), (277, 19714820), (554, 9857410), (1108, 4928705), (1385, 3942964), (2770, 1971482), (5540, 985741)]