20133509086

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{55249}}^1$

素因数の和:55444

約数の個数: 32

約数和(自身を含む): 32062680000

約数和(自身を除く): 11929170914

約数列:

[1, 2, 29, 58, 61, 103, 122, 206, 1769, 2987, 3538, 5974, 6283, 12566, 55249, 110498, 182207, 364414, 1602221, 3204442, 3370189, 5690647, 6740378, 11381294, 97735481, 165028763, 195470962, 330057526, 347129467, 694258934, 10066754543, 20133509086]

約数ペア:

[(1, 20133509086), (2, 10066754543), (29, 694258934), (58, 347129467), (61, 330057526), (103, 195470962), (122, 165028763), (206, 97735481), (1769, 11381294), (2987, 6740378), (3538, 5690647), (5974, 3370189), (6283, 3204442), (12566, 1602221), (55249, 364414), (110498, 182207)]