20168082732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19081}}^1\times {\mathrm{12583}}^1$

素因数の和:31678

約数の個数: 48

約数和(自身を含む): 53788646912

約数和(自身を除く): 33620564180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 12583, 19081, 25166, 37749, 38162, 50332, 57243, 75498, 76324, 88081, 114486, 133567, 150996, 176162, 228972, 264243, 267134, 352324, 400701, 528486, 534268, 801402, 1056972, 1602804, 240096223, 480192446, 720288669, 960384892, 1440577338, 1680673561, 2881154676, 3361347122, 5042020683, 6722694244, 10084041366, 20168082732]

約数ペア:

[(1, 20168082732), (2, 10084041366), (3, 6722694244), (4, 5042020683), (6, 3361347122), (7, 2881154676), (12, 1680673561), (14, 1440577338), (21, 960384892), (28, 720288669), (42, 480192446), (84, 240096223), (12583, 1602804), (19081, 1056972), (25166, 801402), (37749, 534268), (38162, 528486), (50332, 400701), (57243, 352324), (75498, 267134), (76324, 264243), (88081, 228972), (114486, 176162), (133567, 150996)]