2723558512

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{505111}}^1$

素因数の和:505456

約数の個数: 20

約数和(自身を含む): 5292563536

約数和(自身を除く): 2569005024

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 505111, 1010222, 2020444, 4040888, 8081776, 170222407, 340444814, 680889628, 1361779256, 2723558512]

約数ペア:

[(1, 2723558512), (2, 1361779256), (4, 680889628), (8, 340444814), (16, 170222407), (337, 8081776), (674, 4040888), (1348, 2020444), (2696, 1010222), (5392, 505111)]