20126285971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1\times {\mathrm{20269}}^1$

素因数の和:25050

約数の個数: 16

約数和(自身を含む): 23117529600

約数和(自身を除く): 2991243629

約数列:

[1, 11, 19, 209, 4751, 20269, 52261, 90269, 222959, 385111, 992959, 4236221, 96298019, 1059278209, 1829662361, 20126285971]

約数ペア:

[(1, 20126285971), (11, 1829662361), (19, 1059278209), (209, 96298019), (4751, 4236221), (20269, 992959), (52261, 385111), (90269, 222959)]