2019540932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{565381}}^1$

素因数の和:565451

約数の個数: 24

約数和(自身を含む): 3799367040

約数和(自身を除く): 1779826108

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 565381, 1130762, 2261524, 10742239, 21484478, 26572907, 42968956, 53145814, 106291628, 504885233, 1009770466, 2019540932]

約数ペア:

[(1, 2019540932), (2, 1009770466), (4, 504885233), (19, 106291628), (38, 53145814), (47, 42968956), (76, 26572907), (94, 21484478), (188, 10742239), (893, 2261524), (1786, 1130762), (3572, 565381)]