1894421526

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{28123}}^1$

素因数の和:28340

約数の個数: 32

約数和(自身を含む): 3860862720

約数和(自身を除く): 1966441194

約数列:

[1, 2, 3, 6, 103, 109, 206, 218, 309, 327, 618, 654, 11227, 22454, 28123, 33681, 56246, 67362, 84369, 168738, 2896669, 3065407, 5793338, 6130814, 8690007, 9196221, 17380014, 18392442, 315736921, 631473842, 947210763, 1894421526]

約数ペア:

[(1, 1894421526), (2, 947210763), (3, 631473842), (6, 315736921), (103, 18392442), (109, 17380014), (206, 9196221), (218, 8690007), (309, 6130814), (327, 5793338), (618, 3065407), (654, 2896669), (11227, 168738), (22454, 84369), (28123, 67362), (33681, 56246)]