2056516610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{5689}}^1$

素因数の和:6710

約数の個数: 32

約数和(自身を含む): 3806336880

約数和(自身を除く): 1749820270

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 977, 1954, 4885, 5689, 9770, 11378, 28445, 36149, 56890, 72298, 180745, 210493, 361490, 420986, 1052465, 2104930, 5558153, 11116306, 27790765, 55581530, 205651661, 411303322, 1028258305, 2056516610]

約数ペア:

[(1, 2056516610), (2, 1028258305), (5, 411303322), (10, 205651661), (37, 55581530), (74, 27790765), (185, 11116306), (370, 5558153), (977, 2104930), (1954, 1052465), (4885, 420986), (5689, 361490), (9770, 210493), (11378, 180745), (28445, 72298), (36149, 56890)]