20834262

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{10243}}^1$

素因数の和:10364

約数の個数: 24

約数和(自身を含む): 45544824

約数和(自身を除く): 24710562

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 10243, 20486, 30729, 61458, 92187, 184374, 1157459, 2314918, 3472377, 6944754, 10417131, 20834262]

約数ペア:

[(1, 20834262), (2, 10417131), (3, 6944754), (6, 3472377), (9, 2314918), (18, 1157459), (113, 184374), (226, 92187), (339, 61458), (678, 30729), (1017, 20486), (2034, 10243)]