2504863670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{185683}}^1$

素因数の和:185780

約数の個数: 32

約数和(自身を含む): 4812929280

約数和(自身を除く): 2308065610

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 185683, 371366, 928415, 1856830, 3527977, 7055954, 13183493, 17639885, 26366986, 35279770, 65917465, 131834930, 250486367, 500972734, 1252431835, 2504863670]

約数ペア:

[(1, 2504863670), (2, 1252431835), (5, 500972734), (10, 250486367), (19, 131834930), (38, 65917465), (71, 35279770), (95, 26366986), (142, 17639885), (190, 13183493), (355, 7055954), (710, 3527977), (1349, 1856830), (2698, 928415), (6745, 371366), (13490, 185683)]