20236089027

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{29269}}^1$

素因数の和:29404

約数の個数: 64

約数和(自身を含む): 34932925440

約数和(自身を除く): 14696836413

約数列:

[1, 3, 7, 11, 21, 33, 41, 73, 77, 123, 219, 231, 287, 451, 511, 803, 861, 1353, 1533, 2409, 2993, 3157, 5621, 8979, 9471, 16863, 20951, 29269, 32923, 62853, 87807, 98769, 204883, 230461, 321959, 614649, 691383, 965877, 1200029, 2136637, 2253713, 3600087, 6409911, 6761139, 8400203, 13200319, 14956459, 23503007, 25200609, 39600957, 44869377, 70509021, 87602117, 92402233, 164521049, 262806351, 277206699, 493563147, 613214819, 963623287, 1839644457, 2890869861, 6745363009, 20236089027]

約数ペア:

[(1, 20236089027), (3, 6745363009), (7, 2890869861), (11, 1839644457), (21, 963623287), (33, 613214819), (41, 493563147), (73, 277206699), (77, 262806351), (123, 164521049), (219, 92402233), (231, 87602117), (287, 70509021), (451, 44869377), (511, 39600957), (803, 25200609), (861, 23503007), (1353, 14956459), (1533, 13200319), (2409, 8400203), (2993, 6761139), (3157, 6409911), (5621, 3600087), (8979, 2253713), (9471, 2136637), (16863, 1200029), (20951, 965877), (29269, 691383), (32923, 614649), (62853, 321959), (87807, 230461), (98769, 204883)]