20006550327

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{3613}}^1\times {\mathrm{5113}}^1$

素因数の和:8767

約数の個数: 24

約数和(自身を含む): 28166561904

約数和(自身を除く): 8160011577

約数列:

[1, 3, 19, 57, 361, 1083, 3613, 5113, 10839, 15339, 68647, 97147, 205941, 291441, 1304293, 1845793, 3912879, 5537379, 18473269, 55419807, 350992111, 1052976333, 6668850109, 20006550327]

約数ペア:

[(1, 20006550327), (3, 6668850109), (19, 1052976333), (57, 350992111), (361, 55419807), (1083, 18473269), (3613, 5537379), (5113, 3912879), (10839, 1845793), (15339, 1304293), (68647, 291441), (97147, 205941)]