2013265156

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{540619}}^1$

素因数の和:540656

約数の個数: 36

約数和(自身を含む): 4314147600

約数和(自身を除く): 2300882444

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 540619, 1081238, 2162476, 3784333, 7568666, 10271761, 15137332, 20543522, 26490331, 41087044, 52980662, 71902327, 105961324, 143804654, 287609308, 503316289, 1006632578, 2013265156]

約数ペア:

[(1, 2013265156), (2, 1006632578), (4, 503316289), (7, 287609308), (14, 143804654), (19, 105961324), (28, 71902327), (38, 52980662), (49, 41087044), (76, 26490331), (98, 20543522), (133, 15137332), (196, 10271761), (266, 7568666), (532, 3784333), (931, 2162476), (1862, 1081238), (3724, 540619)]