2531840373524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18973}}^1\times {\mathrm{433261}}^1$

素因数の和:452256

約数の個数: 48

約数和(自身を含む): 5524319262336

約数和(自身を除く): 2992478888812

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 18973, 37946, 75892, 132811, 208703, 265622, 417406, 433261, 531244, 834812, 866522, 1460921, 1733044, 2921842, 3032827, 4765871, 5843684, 6065654, 9531742, 12131308, 19063484, 33361097, 66722194, 133444388, 8220260953, 16440521906, 32881043812, 57541826671, 90422870483, 115083653342, 180845740966, 230167306684, 361691481932, 632960093381, 1265920186762, 2531840373524]

約数ペア:

[(1, 2531840373524), (2, 1265920186762), (4, 632960093381), (7, 361691481932), (11, 230167306684), (14, 180845740966), (22, 115083653342), (28, 90422870483), (44, 57541826671), (77, 32881043812), (154, 16440521906), (308, 8220260953), (18973, 133444388), (37946, 66722194), (75892, 33361097), (132811, 19063484), (208703, 12131308), (265622, 9531742), (417406, 6065654), (433261, 5843684), (531244, 4765871), (834812, 3032827), (866522, 2921842), (1460921, 1733044)]