2277771832

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2140763}}^1$

素因数の和:2140795

約数の個数: 32

約数和(自身を含む): 5137833600

約数和(自身を除く): 2860061768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2140763, 4281526, 8563052, 14985341, 17126104, 29970682, 40674497, 59941364, 81348994, 119882728, 162697988, 284721479, 325395976, 569442958, 1138885916, 2277771832]

約数ペア:

[(1, 2277771832), (2, 1138885916), (4, 569442958), (7, 325395976), (8, 284721479), (14, 162697988), (19, 119882728), (28, 81348994), (38, 59941364), (56, 40674497), (76, 29970682), (133, 17126104), (152, 14985341), (266, 8563052), (532, 4281526), (1064, 2140763)]