2019235036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{2447}}^1$

素因数の和:4738

約数の個数: 48

約数和(自身を含む): 4352818176

約数和(自身を除く): 2333583140

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 2267, 2447, 4534, 4894, 9068, 9788, 15869, 17129, 29471, 31738, 31811, 34258, 58942, 63476, 63622, 68516, 117884, 127244, 206297, 222677, 412594, 445354, 825188, 890708, 5547349, 11094698, 22189396, 38831443, 72115537, 77662886, 144231074, 155325772, 288462148, 504808759, 1009617518, 2019235036]

約数ペア:

[(1, 2019235036), (2, 1009617518), (4, 504808759), (7, 288462148), (13, 155325772), (14, 144231074), (26, 77662886), (28, 72115537), (52, 38831443), (91, 22189396), (182, 11094698), (364, 5547349), (2267, 890708), (2447, 825188), (4534, 445354), (4894, 412594), (9068, 222677), (9788, 206297), (15869, 127244), (17129, 117884), (29471, 68516), (31738, 63622), (31811, 63476), (34258, 58942)]