20812092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6043}}^1$

素因数の和:6098

約数の個数: 48

約数和(自身を含む): 56861952

約数和(自身を除く): 36049860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 6043, 12086, 18129, 24172, 36258, 42301, 72516, 84602, 126903, 169204, 247763, 253806, 495526, 507612, 743289, 991052, 1486578, 1734341, 2973156, 3468682, 5203023, 6937364, 10406046, 20812092]

約数ペア:

[(1, 20812092), (2, 10406046), (3, 6937364), (4, 5203023), (6, 3468682), (7, 2973156), (12, 1734341), (14, 1486578), (21, 991052), (28, 743289), (41, 507612), (42, 495526), (82, 253806), (84, 247763), (123, 169204), (164, 126903), (246, 84602), (287, 72516), (492, 42301), (574, 36258), (861, 24172), (1148, 18129), (1722, 12086), (3444, 6043)]