2193919952

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{851677}}^1$

素因数の和:851715

約数の個数: 40

約数和(自身を含む): 5069187456

約数和(自身を除く): 2875267504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 851677, 1703354, 3406708, 5961739, 6813416, 11923478, 13626832, 19588571, 23846956, 39177142, 47693912, 78354284, 95387824, 137119997, 156708568, 274239994, 313417136, 548479988, 1096959976, 2193919952]

約数ペア:

[(1, 2193919952), (2, 1096959976), (4, 548479988), (7, 313417136), (8, 274239994), (14, 156708568), (16, 137119997), (23, 95387824), (28, 78354284), (46, 47693912), (56, 39177142), (92, 23846956), (112, 19588571), (161, 13626832), (184, 11923478), (322, 6813416), (368, 5961739), (644, 3406708), (1288, 1703354), (2576, 851677)]