20134863483

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50463317}}^1$

素因数の和:50463346

約数の個数: 16

約数和(自身を含む): 32296523520

約数和(自身を除く): 12161660037

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50463317, 151389951, 353243219, 958803023, 1059729657, 2876409069, 6711621161, 20134863483]

約数ペア:

[(1, 20134863483), (3, 6711621161), (7, 2876409069), (19, 1059729657), (21, 958803023), (57, 353243219), (133, 151389951), (399, 50463317)]