4154582020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3919417}}^1$

素因数の和:3919479

約数の個数: 24

約数和(自身を含む): 8889240024

約数和(自身を除く): 4734658004

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 3919417, 7838834, 15677668, 19597085, 39194170, 78388340, 207729101, 415458202, 830916404, 1038645505, 2077291010, 4154582020]

約数ペア:

[(1, 4154582020), (2, 2077291010), (4, 1038645505), (5, 830916404), (10, 415458202), (20, 207729101), (53, 78388340), (106, 39194170), (212, 19597085), (265, 15677668), (530, 7838834), (1060, 3919417)]