20170011148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3581}}^1\times {\mathrm{11833}}^1$

素因数の和:15442

約数の個数: 48

約数和(自身を含む): 42728503104

約数和(自身を除く): 22558491956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 3581, 7162, 11833, 14324, 23666, 25067, 47332, 50134, 60877, 82831, 100268, 121754, 165662, 201161, 243508, 331324, 402322, 426139, 804644, 852278, 1408127, 1704556, 2816254, 5632508, 42373973, 84747946, 169495892, 296617811, 593235622, 720357541, 1186471244, 1440715082, 2881430164, 5042502787, 10085005574, 20170011148]

約数ペア:

[(1, 20170011148), (2, 10085005574), (4, 5042502787), (7, 2881430164), (14, 1440715082), (17, 1186471244), (28, 720357541), (34, 593235622), (68, 296617811), (119, 169495892), (238, 84747946), (476, 42373973), (3581, 5632508), (7162, 2816254), (11833, 1704556), (14324, 1408127), (23666, 852278), (25067, 804644), (47332, 426139), (50134, 402322), (60877, 331324), (82831, 243508), (100268, 201161), (121754, 165662)]