20179071363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{121883}}^1$

素因数の和:122099

約数の個数: 32

約数和(自身を含む): 30539255040

約数和(自身を除く): 10360183677

約数列:

[1, 3, 11, 29, 33, 87, 173, 319, 519, 957, 1903, 5017, 5709, 15051, 55187, 121883, 165561, 365649, 1340713, 3534607, 4022139, 10603821, 21085759, 38880677, 63257277, 116642031, 231943349, 611487011, 695830047, 1834461033, 6726357121, 20179071363]

約数ペア:

[(1, 20179071363), (3, 6726357121), (11, 1834461033), (29, 695830047), (33, 611487011), (87, 231943349), (173, 116642031), (319, 63257277), (519, 38880677), (957, 21085759), (1903, 10603821), (5017, 4022139), (5709, 3534607), (15051, 1340713), (55187, 365649), (121883, 165561)]