20062804916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65138977}}^1$

素因数の和:65138999

約数の個数: 24

約数和(自身を含む): 43773393216

約数和(自身を除く): 23710588300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65138977, 130277954, 260555908, 455972839, 716528747, 911945678, 1433057494, 1823891356, 2866114988, 5015701229, 10031402458, 20062804916]

約数ペア:

[(1, 20062804916), (2, 10031402458), (4, 5015701229), (7, 2866114988), (11, 1823891356), (14, 1433057494), (22, 911945678), (28, 716528747), (44, 455972839), (77, 260555908), (154, 130277954), (308, 65138977)]