2019243973236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{12973}}^1\times {\mathrm{1852973}}^1$

素因数の和:1865960

約数の個数: 48

約数和(自身を含む): 5385068567424

約数和(自身を除く): 3365824594188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12973, 25946, 38919, 51892, 77838, 90811, 155676, 181622, 272433, 363244, 544866, 1089732, 1852973, 3705946, 5558919, 7411892, 11117838, 12970811, 22235676, 25941622, 38912433, 51883244, 77824866, 155649732, 24038618729, 48077237458, 72115856187, 96154474916, 144231712374, 168270331103, 288463424748, 336540662206, 504810993309, 673081324412, 1009621986618, 2019243973236]

約数ペア:

[(1, 2019243973236), (2, 1009621986618), (3, 673081324412), (4, 504810993309), (6, 336540662206), (7, 288463424748), (12, 168270331103), (14, 144231712374), (21, 96154474916), (28, 72115856187), (42, 48077237458), (84, 24038618729), (12973, 155649732), (25946, 77824866), (38919, 51883244), (51892, 38912433), (77838, 25941622), (90811, 22235676), (155676, 12970811), (181622, 11117838), (272433, 7411892), (363244, 5558919), (544866, 3705946), (1089732, 1852973)]